A B C D E F G H I J K L M N O P Q R S T U V W Z

A

add(Utils.ChecksumHashCode) - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

add(String) - Method in class org.apache.flink.api.java.utils.RequiredParameters

Add a parameter based on its name.

add(Option) - Method in class org.apache.flink.api.java.utils.RequiredParameters

Add a parameter encapsulated in an Option object.

addContainerMapping(String, TaggedValue, ModifiedASMFrame) - Method in class org.apache.flink.api.java.sca.TaggedValue

addDefaultKryoSerializer(Class<?>, T) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Adds a new Kryo default serializer to the Runtime.

addDefaultKryoSerializer(Class<?>, Class<? extends Serializer<?>>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Adds a new Kryo default serializer to the Runtime.

addSemanticPropertiesHints() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

addSourceFieldOffset(SingleInputSemanticProperties, int, int) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

Creates SemanticProperties by adding an offset to each input field index of the given SemanticProperties.

addSourceFieldOffsets(DualInputSemanticProperties, int, int, int, int) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

Creates SemanticProperties by adding offsets to each input field index of the given SemanticProperties.

addToDefaults(String, String) - Method in class org.apache.flink.api.java.utils.ParameterTool

aggregate(T) - Method in class org.apache.flink.api.java.aggregation.AggregationFunction

aggregate(U) - Method in class org.apache.flink.api.java.aggregation.MaxAggregationFunction.ImmutableMaxAgg

aggregate(U) - Method in class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MutableMaxAgg

aggregate(U) - Method in class org.apache.flink.api.java.aggregation.MinAggregationFunction.ImmutableMinAgg

aggregate(U) - Method in class org.apache.flink.api.java.aggregation.MinAggregationFunction.MutableMinAgg

aggregate(Byte) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteSumAgg

aggregate(ByteValue) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteValueSumAgg

aggregate(Double) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleSumAgg

aggregate(DoubleValue) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleValueSumAgg

aggregate(Float) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatSumAgg

aggregate(FloatValue) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatValueSumAgg

aggregate(Integer) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntSumAgg

aggregate(IntValue) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntValueSumAgg

aggregate(Long) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongSumAgg

aggregate(LongValue) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongValueSumAgg

aggregate(Short) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortSumAgg

aggregate(ShortValue) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortValueSumAgg

aggregate(Aggregations, int) - Method in class org.apache.flink.api.java.DataSet

Applies an Aggregate transformation on a non-grouped Tuple DataSet.
Note: Only Tuple DataSets can be aggregated. The transformation applies a built-in Aggregation on a specified field of a Tuple DataSet.

aggregate(Aggregations, int) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Applies an Aggregate transformation on a grouped Tuple DataSet.
Note: Only Tuple DataSets can be aggregated. The transformation applies a built-in Aggregation on a specified field of a Tuple group.

AggregateOperator<IN> - Class in org.apache.flink.api.java.operators

This operator represents the application of a "aggregate" operation on a data set, and the result data set produced by the function.

AggregateOperator(DataSet<IN>, Aggregations, int, String) - Constructor for class org.apache.flink.api.java.operators.AggregateOperator

Non grouped aggregation

AggregateOperator(Grouping<IN>, Aggregations, int, String) - Constructor for class org.apache.flink.api.java.operators.AggregateOperator

Grouped aggregation

AggregateOperator.AggregatingUdf<T extends Tuple> - Class in org.apache.flink.api.java.operators

AggregateOperator.AggregatingUdf(AggregationFunction<Object>[], int[]) - Constructor for class org.apache.flink.api.java.operators.AggregateOperator.AggregatingUdf

AggregationFunction<T> - Class in org.apache.flink.api.java.aggregation

AggregationFunction() - Constructor for class org.apache.flink.api.java.aggregation.AggregationFunction

AggregationFunctionFactory - Interface in org.apache.flink.api.java.aggregation

Aggregations - Enum in org.apache.flink.api.java.aggregation

alt(String) - Method in class org.apache.flink.api.java.utils.Option

Define an alternative / short name of the parameter.

analyze() - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

analyze() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

analyzeDualInputUdf(TwoInputUdfOperator<?, ?, ?, ?>, Class<?>, String, Function, Keys<?>, Keys<?>) - Static method in class org.apache.flink.api.java.operators.UdfOperatorUtils

analyzeSingleInputUdf(SingleInputUdfOperator<?, ?, ?>, Class<?>, String, Function, Keys<?>) - Static method in class org.apache.flink.api.java.operators.UdfOperatorUtils

and(Aggregations, int) - Method in class org.apache.flink.api.java.operators.AggregateOperator

andMax(int) - Method in class org.apache.flink.api.java.operators.AggregateOperator

andMin(int) - Method in class org.apache.flink.api.java.operators.AggregateOperator

andSum(int) - Method in class org.apache.flink.api.java.operators.AggregateOperator

appendKeyExtractor(Operator<T>, Keys.SelectorFunctionKeys<T, K>) - Static method in class org.apache.flink.api.java.operators.KeyFunctions

appendKeyExtractor(Operator<T>, Keys.SelectorFunctionKeys<T, K1>, Keys.SelectorFunctionKeys<T, K2>) - Static method in class org.apache.flink.api.java.operators.KeyFunctions

appendKeyRemover(Operator<Tuple2<K, T>>, Keys.SelectorFunctionKeys<T, K>) - Static method in class org.apache.flink.api.java.operators.KeyFunctions

applyIteratorTrueAssumption() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

applyTo(ParameterTool) - Method in class org.apache.flink.api.java.utils.RequiredParameters

Check for all required parameters defined: - has a value been passed - if not, does the parameter have an associated default value - does the type of the parameter match the one defined in RequiredParameters - does the value provided in the parameterTool adhere to the choices defined in the option If any check fails, a RequiredParametersException is thrown

areExplicitEnvironmentsAllowed() - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Checks whether it is currently permitted to explicitly instantiate a LocalEnvironment or a RemoteEnvironment.

B

BernoulliSampler<T> - Class in org.apache.flink.api.java.sampling

A sampler implementation built upon a Bernoulli trail.

BernoulliSampler(double) - Constructor for class org.apache.flink.api.java.sampling.BernoulliSampler

Create a Bernoulli sampler with sample fraction and default random number generator.

BernoulliSampler(double, long) - Constructor for class org.apache.flink.api.java.sampling.BernoulliSampler

Create a Bernoulli sampler with sample fraction and random number generator seed.

BernoulliSampler(double, Random) - Constructor for class org.apache.flink.api.java.sampling.BernoulliSampler

Create a Bernoulli sampler with sample fraction and random number generator.

binaryOperation(AbstractInsnNode, BasicValue, BasicValue) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

BulkIterationResultSet<T> - Class in org.apache.flink.api.java.operators

C

canContainFields() - Method in class org.apache.flink.api.java.sca.TaggedValue

canContainInput() - Method in class org.apache.flink.api.java.sca.TaggedValue

canNotContainInput() - Method in class org.apache.flink.api.java.sca.TaggedValue

checkCollection(Collection<X>, Class<X>) - Static method in class org.apache.flink.api.java.io.CollectionInputFormat

checkJoinKeyFields(int[]) - Method in class org.apache.flink.api.java.operators.DeltaIteration.SolutionSetPlaceHolder

checkSameExecutionContext(DataSet<?>, DataSet<?>) - Static method in class org.apache.flink.api.java.DataSet

checksumHashCode(DataSet<T>) - Static method in class org.apache.flink.api.java.utils.DataSetUtils

Convenience method to get the count (number of elements) of a DataSet as well as the checksum (sum over element hashes).

choices(String...) - Method in class org.apache.flink.api.java.utils.Option

Restrict the list of possible values of the parameter.

clean(Object, boolean) - Static method in class org.apache.flink.api.java.ClosureCleaner

clean(F) - Method in class org.apache.flink.api.java.DataSet

clearContainerMappingMarkedFields() - Method in class org.apache.flink.api.java.sca.TaggedValue

clone() - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

clone() - Method in class org.apache.flink.api.java.utils.ParameterTool

close() - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

close() - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

commit the task by moving the output file out from the temporary directory.

close() - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

close() - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

commit the task by moving the output file out from the temporary directory.

close() - Method in class org.apache.flink.api.java.io.CsvOutputFormat

close() - Method in class org.apache.flink.api.java.io.DiscardingOutputFormat

close() - Method in class org.apache.flink.api.java.io.LocalCollectionOutputFormat

close() - Method in class org.apache.flink.api.java.io.PrintingOutputFormat

close() - Method in class org.apache.flink.api.java.operators.translation.Tuple3WrappingCollector

close() - Method in class org.apache.flink.api.java.operators.translation.TupleWrappingCollector

close() - Method in class org.apache.flink.api.java.operators.translation.WrappingFunction

close() - Method in class org.apache.flink.api.java.Utils.ChecksumHashCodeHelper

close() - Method in class org.apache.flink.api.java.Utils.CollectHelper

close() - Method in class org.apache.flink.api.java.Utils.CountHelper

CLOSE_MUTEX - Static variable in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

CLOSE_MUTEX - Static variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

closeWith(DataSet<ST>, DataSet<WT>) - Method in class org.apache.flink.api.java.operators.DeltaIteration

Closes the delta iteration.

closeWith(DataSet<T>) - Method in class org.apache.flink.api.java.operators.IterativeDataSet

Closes the iteration.

closeWith(DataSet<T>, DataSet<?>) - Method in class org.apache.flink.api.java.operators.IterativeDataSet

Closes the iteration and specifies a termination criterion.

ClosureCleaner - Class in org.apache.flink.api.java

ClosureCleaner() - Constructor for class org.apache.flink.api.java.ClosureCleaner

CodeAnalyzerException - Exception in org.apache.flink.api.java.sca

Exception that is thrown if code analysis could not run properly.

CodeAnalyzerException() - Constructor for exception org.apache.flink.api.java.sca.CodeAnalyzerException

CodeAnalyzerException(String, Throwable) - Constructor for exception org.apache.flink.api.java.sca.CodeAnalyzerException

CodeAnalyzerException(String) - Constructor for exception org.apache.flink.api.java.sca.CodeAnalyzerException

CodeAnalyzerException(Throwable) - Constructor for exception org.apache.flink.api.java.sca.CodeAnalyzerException

CodeErrorException - Exception in org.apache.flink.api.java.sca

Exception that is thrown if code errors could be found during analysis.

CodeErrorException() - Constructor for exception org.apache.flink.api.java.sca.CodeErrorException

CodeErrorException(String, Throwable) - Constructor for exception org.apache.flink.api.java.sca.CodeErrorException

CodeErrorException(String) - Constructor for exception org.apache.flink.api.java.sca.CodeErrorException

CodeErrorException(Throwable) - Constructor for exception org.apache.flink.api.java.sca.CodeErrorException

coGroup(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a CoGroup transformation.
A CoGroup transformation combines the elements of two DataSets into one DataSet.

coGroup(Iterable<Tuple2<K, I1>>, Iterable<Tuple2<K, I2>>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanBothUnwrappingCoGroupOperator.TupleBothUnwrappingCoGrouper

coGroup(Iterable<Tuple2<K, I1>>, Iterable<I2>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanLeftUnwrappingCoGroupOperator.TupleLeftUnwrappingCoGrouper

coGroup(Iterable<I1>, Iterable<Tuple2<K, I2>>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanRightUnwrappingCoGroupOperator.TupleRightUnwrappingCoGrouper

CoGroupOperator<I1,I2,OUT> - Class in org.apache.flink.api.java.operators

A DataSet that is the result of a CoGroup transformation.

CoGroupOperator(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, CoGroupFunction<I1, I2, OUT>, TypeInformation<OUT>, Partitioner<?>, String) - Constructor for class org.apache.flink.api.java.operators.CoGroupOperator

CoGroupOperator(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, CoGroupFunction<I1, I2, OUT>, TypeInformation<OUT>, List<Pair<Integer, Order>>, List<Pair<Integer, Order>>, Partitioner<?>, String) - Constructor for class org.apache.flink.api.java.operators.CoGroupOperator

CoGroupOperator.CoGroupOperatorSets<I1,I2> - Class in org.apache.flink.api.java.operators

Intermediate step of a CoGroup transformation.

CoGroupOperator.CoGroupOperatorSets(DataSet<I1>, DataSet<I2>) - Constructor for class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets

CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate - Class in org.apache.flink.api.java.operators

Intermediate step of a CoGroup transformation.

CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction - Class in org.apache.flink.api.java.operators

CoGroupRawOperator<I1,I2,OUT> - Class in org.apache.flink.api.java.operators

A DataSet that is the result of a CoGroup transformation.

CoGroupRawOperator(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, CoGroupFunction<I1, I2, OUT>, TypeInformation<OUT>, String) - Constructor for class org.apache.flink.api.java.operators.CoGroupRawOperator

collect() - Method in class org.apache.flink.api.java.DataSet

Convenience method to get the elements of a DataSet as a List.

collect(IN) - Method in class org.apache.flink.api.java.operators.translation.Tuple3WrappingCollector

collect(IN) - Method in class org.apache.flink.api.java.operators.translation.TupleWrappingCollector

CollectionEnvironment - Class in org.apache.flink.api.java

CollectionEnvironment() - Constructor for class org.apache.flink.api.java.CollectionEnvironment

CollectionInputFormat<T> - Class in org.apache.flink.api.java.io

An input format that returns objects from a collection.

CollectionInputFormat(Collection<T>, TypeSerializer<T>) - Constructor for class org.apache.flink.api.java.io.CollectionInputFormat

combine(Iterable<T>, Collector<T>) - Method in class org.apache.flink.api.java.functions.FirstReducer

combine(Iterable<T>, Collector<T>) - Method in class org.apache.flink.api.java.operators.AggregateOperator.AggregatingUdf

combine(Iterable<T>, Collector<T>) - Method in class org.apache.flink.api.java.operators.DistinctOperator.DistinctFunction

combine(Iterable<IN>, Collector<IN>) - Method in class org.apache.flink.api.java.operators.translation.CombineToGroupCombineWrapper

combine(Iterable<Tuple2<K, IN>>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingGroupCombineOperator.TupleUnwrappingGroupCombiner

combine(Iterable<Tuple2<K, IN>>, Collector<Tuple2<K, IN>>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer

combine(Iterable<Tuple3<K1, K2, IN>>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedGroupCombineOperator.TupleUnwrappingGroupReducer

combine(Iterable<Tuple3<K1, K2, IN>>, Collector<Tuple3<K1, K2, IN>>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer

combineGroup(GroupCombineFunction<T, R>) - Method in class org.apache.flink.api.java.DataSet

Applies a GroupCombineFunction on a non-grouped DataSet.

combineGroup(GroupCombineFunction<T, R>) - Method in class org.apache.flink.api.java.operators.SortedGrouping

Applies a GroupCombineFunction on a grouped DataSet.

combineGroup(GroupCombineFunction<T, R>) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Applies a GroupCombineFunction on a grouped DataSet.

CombineToGroupCombineWrapper<IN,OUT,F extends CombineFunction<IN,IN> & GroupReduceFunction<IN,OUT>> - Class in org.apache.flink.api.java.operators.translation

A wrapper the wraps a function that implements both CombineFunction and GroupReduceFunction interfaces and makes it look like a function that implements GroupCombineFunction and GroupReduceFunction to the runtime.

CombineToGroupCombineWrapper(F) - Constructor for class org.apache.flink.api.java.operators.translation.CombineToGroupCombineWrapper

commentPrefix - Variable in class org.apache.flink.api.java.io.CsvReader

compareTo(IntermediateSampleData<T>) - Method in class org.apache.flink.api.java.sampling.IntermediateSampleData

configuration - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

configure(Configuration) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

configure(Configuration) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

configure(Configuration) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

configure(Configuration) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

configure(Configuration) - Method in class org.apache.flink.api.java.io.DiscardingOutputFormat

configure(Configuration) - Method in class org.apache.flink.api.java.io.LocalCollectionOutputFormat

configure(Configuration) - Method in class org.apache.flink.api.java.io.PrintingOutputFormat

configure(Configuration) - Method in class org.apache.flink.api.java.io.TextInputFormat

configure(Configuration) - Method in class org.apache.flink.api.java.io.TextValueInputFormat

configure(Configuration) - Method in class org.apache.flink.api.java.Utils.ChecksumHashCodeHelper

configure(Configuration) - Method in class org.apache.flink.api.java.Utils.CollectHelper

configure(Configuration) - Method in class org.apache.flink.api.java.Utils.CountHelper

CONFIGURE_MUTEX - Static variable in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

CONFIGURE_MUTEX - Static variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

containerContains(String) - Method in class org.apache.flink.api.java.sca.TaggedValue

containerHasReferences() - Method in class org.apache.flink.api.java.sca.TaggedValue

context - Variable in class org.apache.flink.api.java.DataSet

context - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

context - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

convertTypeInfoToTaggedValue(TaggedValue.Input, TypeInformation<?>, String, List<CompositeType.FlatFieldDescriptor>, int[]) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

copy() - Method in class org.apache.flink.api.java.sca.TaggedValue

copy(Type) - Method in class org.apache.flink.api.java.sca.TaggedValue

copyOperation(AbstractInsnNode, BasicValue) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

count() - Method in class org.apache.flink.api.java.DataSet

Convenience method to get the count (number of elements) of a DataSet.

createAggregationFunction(Class<T>) - Method in interface org.apache.flink.api.java.aggregation.AggregationFunctionFactory

createAggregationFunction(Class<T>) - Method in class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MaxAggregationFunctionFactory

createAggregationFunction(Class<T>) - Method in class org.apache.flink.api.java.aggregation.MinAggregationFunction.MinAggregationFunctionFactory

createAggregationFunction(Class<T>) - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.SumAggregationFunctionFactory

createCollectionsEnvironment() - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a CollectionEnvironment that uses Java Collections underneath.

createDefaultJoin(Keys<I2>) - Method in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase.JoinOperatorSetsPredicateBase

createDefaultMask(int) - Static method in class org.apache.flink.api.java.io.CsvInputFormat

createExecutionEnvironment() - Method in interface org.apache.flink.api.java.ExecutionEnvironmentFactory

Creates an ExecutionEnvironment from this factory.

createHadoopInput(InputFormat<K, V>, Class<K>, Class<V>, JobConf) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given InputFormat.

createHadoopInput(InputFormat<K, V>, Class<K>, Class<V>, Job) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given InputFormat.

createInput(InputFormat<X, ?>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Generic method to create an input DataSet with in InputFormat.

createInput(InputFormat<X, ?>, TypeInformation<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Generic method to create an input DataSet with in InputFormat.

createInputSplits(int) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

createInputSplits(int) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

createJoinFunctionAssigner(Keys<I2>) - Method in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase.JoinOperatorSetsPredicateBase

createLocalEnvironment() - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a LocalEnvironment.

createLocalEnvironment(int) - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a LocalEnvironment.

createLocalEnvironment(Configuration) - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a LocalEnvironment.

createProgramPlan() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates the program's Plan.

createProgramPlan(String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates the program's Plan.

createProgramPlan(String, boolean) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates the program's Plan.

createProjectionPropertiesDual(int[], boolean[], TypeInformation<?>, TypeInformation<?>) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

createProjectionPropertiesSingle(int[], CompositeType<?>) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

createPropertiesFile(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Create a properties file with all the known parameters (call after the last get*() call).

createPropertiesFile(String, boolean) - Method in class org.apache.flink.api.java.utils.ParameterTool

Create a properties file with all the known parameters (call after the last get*() call).

createRemoteEnvironment(String, int, String...) - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a RemoteEnvironment.

createRemoteEnvironment(String, int, Configuration, String...) - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a RemoteEnvironment.

createRemoteEnvironment(String, int, int, String...) - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a RemoteEnvironment.

createResult() - Method in interface org.apache.flink.api.java.operators.CustomUnaryOperation

createTypeWithKey(Keys.SelectorFunctionKeys<T, K>) - Static method in class org.apache.flink.api.java.operators.KeyFunctions

createTypeWithKey(Keys.SelectorFunctionKeys<T, K1>, Keys.SelectorFunctionKeys<T, K2>) - Static method in class org.apache.flink.api.java.operators.KeyFunctions

credentials - Variable in class org.apache.flink.api.java.hadoop.common.HadoopInputFormatCommonBase

credentials - Variable in class org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase

cross(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Cross transformation.
A Cross transformation combines the elements of two DataSets into one DataSet.

cross(T1, T2) - Method in class org.apache.flink.api.java.operators.CrossOperator.DefaultCrossFunction

cross(T1, T2) - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCrossFunction

CrossOperator<I1,I2,OUT> - Class in org.apache.flink.api.java.operators

A DataSet that is the result of a Cross transformation.

CrossOperator(DataSet<I1>, DataSet<I2>, CrossFunction<I1, I2, OUT>, TypeInformation<OUT>, CrossOperatorBase.CrossHint, String) - Constructor for class org.apache.flink.api.java.operators.CrossOperator

CrossOperator.CrossProjection<I1,I2> - Class in org.apache.flink.api.java.operators

CrossOperator.CrossProjection(DataSet<I1>, DataSet<I2>, int[], int[], CrossOperatorBase.CrossHint) - Constructor for class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

CrossOperator.DefaultCross<I1,I2> - Class in org.apache.flink.api.java.operators

A Cross transformation that wraps pairs of crossed elements into Tuple2.
It also represents the DataSet that is the result of a Cross transformation.

CrossOperator.DefaultCross(DataSet<I1>, DataSet<I2>, CrossOperatorBase.CrossHint, String) - Constructor for class org.apache.flink.api.java.operators.CrossOperator.DefaultCross

CrossOperator.DefaultCrossFunction<T1,T2> - Class in org.apache.flink.api.java.operators

CrossOperator.DefaultCrossFunction() - Constructor for class org.apache.flink.api.java.operators.CrossOperator.DefaultCrossFunction

CrossOperator.ProjectCross<I1,I2,OUT extends Tuple> - Class in org.apache.flink.api.java.operators

A Cross transformation that projects crossing elements or fields of crossing Tuples into result Tuples.

CrossOperator.ProjectCross(DataSet<I1>, DataSet<I2>, int[], boolean[], TupleTypeInfo<OUT>, CrossOperatorBase.CrossHint) - Constructor for class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

CrossOperator.ProjectCross(DataSet<I1>, DataSet<I2>, int[], boolean[], TupleTypeInfo<OUT>, CrossOperator.CrossProjection<I1, I2>, CrossOperatorBase.CrossHint) - Constructor for class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

CrossOperator.ProjectCrossFunction<T1,T2,R extends Tuple> - Class in org.apache.flink.api.java.operators

crossWithHuge(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Cross transformation.
A Cross transformation combines the elements of two DataSets into one DataSet.

crossWithTiny(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Cross transformation.
A Cross transformation combines the elements of two DataSets into one DataSet.

CsvInputFormat<OUT> - Class in org.apache.flink.api.java.io

CsvInputFormat(Path) - Constructor for class org.apache.flink.api.java.io.CsvInputFormat

CsvOutputFormat<T extends Tuple> - Class in org.apache.flink.api.java.io

This is an OutputFormat to serialize Tuples to text.

CsvOutputFormat(Path) - Constructor for class org.apache.flink.api.java.io.CsvOutputFormat

Creates an instance of CsvOutputFormat.

CsvOutputFormat(Path, String) - Constructor for class org.apache.flink.api.java.io.CsvOutputFormat

Creates an instance of CsvOutputFormat.

CsvOutputFormat(Path, String, String) - Constructor for class org.apache.flink.api.java.io.CsvOutputFormat

Creates an instance of CsvOutputFormat.

CsvReader - Class in org.apache.flink.api.java.io

A builder class to instantiate a CSV parsing data source.

CsvReader(Path, ExecutionEnvironment) - Constructor for class org.apache.flink.api.java.io.CsvReader

CsvReader(String, ExecutionEnvironment) - Constructor for class org.apache.flink.api.java.io.CsvReader

customPartitioner - Variable in class org.apache.flink.api.java.operators.Grouping

CustomUnaryOperation<IN,OUT> - Interface in org.apache.flink.api.java.operators

D

data - Variable in class org.apache.flink.api.java.utils.ParameterTool

DataSet<T> - Class in org.apache.flink.api.java

A DataSet represents a collection of elements of the same type.
A DataSet can be transformed into another DataSet by applying a transformation as for example DataSet.map(org.apache.flink.api.common.functions.MapFunction), DataSet.reduce(org.apache.flink.api.common.functions.ReduceFunction), DataSet.join(DataSet), or DataSet.coGroup(DataSet).

DataSet(ExecutionEnvironment, TypeInformation<T>) - Constructor for class org.apache.flink.api.java.DataSet

DataSetUtils - Class in org.apache.flink.api.java.utils

This class provides simple utility methods for zipping elements in a data set with an index or with a unique identifier.

DataSink<T> - Class in org.apache.flink.api.java.operators

DataSink(DataSet<T>, OutputFormat<T>, TypeInformation<T>) - Constructor for class org.apache.flink.api.java.operators.DataSink

DataSource<OUT> - Class in org.apache.flink.api.java.operators

An operation that creates a new data set (data source).

DataSource(ExecutionEnvironment, InputFormat<OUT, ?>, TypeInformation<OUT>, String) - Constructor for class org.apache.flink.api.java.operators.DataSource

Creates a new data source.

DEFAULT_FIELD_DELIMITER - Static variable in class org.apache.flink.api.java.io.CsvInputFormat

DEFAULT_FIELD_DELIMITER - Static variable in class org.apache.flink.api.java.io.CsvOutputFormat

DEFAULT_LINE_DELIMITER - Static variable in class org.apache.flink.api.java.io.CsvInputFormat

DEFAULT_LINE_DELIMITER - Static variable in class org.apache.flink.api.java.io.CsvOutputFormat

DEFAULT_UNDEFINED - Static variable in class org.apache.flink.api.java.utils.ParameterTool

defaultData - Variable in class org.apache.flink.api.java.utils.ParameterTool

defaultName - Variable in class org.apache.flink.api.java.operators.FilterOperator

defaultName - Variable in class org.apache.flink.api.java.operators.FlatMapOperator

defaultName - Variable in class org.apache.flink.api.java.operators.MapOperator

defaultName - Variable in class org.apache.flink.api.java.operators.MapPartitionOperator

defaultValue(String) - Method in class org.apache.flink.api.java.utils.Option

Define a default value for the option.

DeltaIteration<ST,WT> - Class in org.apache.flink.api.java.operators

The DeltaIteration represents the start of a delta iteration.

DeltaIteration(ExecutionEnvironment, TypeInformation<ST>, DataSet<ST>, DataSet<WT>, Keys<ST>, int) - Constructor for class org.apache.flink.api.java.operators.DeltaIteration

DeltaIteration.SolutionSetPlaceHolder<ST> - Class in org.apache.flink.api.java.operators

A DataSet that acts as a placeholder for the solution set during the iteration.

DeltaIteration.WorksetPlaceHolder<WT> - Class in org.apache.flink.api.java.operators

A DataSet that acts as a placeholder for the workset during the iteration.

DeltaIterationResultSet<ST,WT> - Class in org.apache.flink.api.java.operators

deserialize(T, DataInputView) - Method in class org.apache.flink.api.java.io.TypeSerializerInputFormat

DiscardingOutputFormat<T> - Class in org.apache.flink.api.java.io

An output format that simply discards all elements.

DiscardingOutputFormat() - Constructor for class org.apache.flink.api.java.io.DiscardingOutputFormat

dispose() - Method in class org.apache.flink.api.java.RemoteEnvironment

distinct(KeySelector<T, K>) - Method in class org.apache.flink.api.java.DataSet

Returns a distinct set of a DataSet using a KeySelector function.

distinct(int...) - Method in class org.apache.flink.api.java.DataSet

Returns a distinct set of a Tuple DataSet using field position keys.

distinct(String...) - Method in class org.apache.flink.api.java.DataSet

Returns a distinct set of a DataSet using expression keys.

distinct() - Method in class org.apache.flink.api.java.DataSet

Returns a distinct set of a DataSet.

DistinctOperator<T> - Class in org.apache.flink.api.java.operators

This operator represents the application of a "distinct" function on a data set, and the result data set produced by the function.

DistinctOperator(DataSet<T>, Keys<T>, String) - Constructor for class org.apache.flink.api.java.operators.DistinctOperator

DistinctOperator.DistinctFunction<T> - Class in org.apache.flink.api.java.operators

DistinctOperator.DistinctFunction() - Constructor for class org.apache.flink.api.java.operators.DistinctOperator.DistinctFunction

DistributedRandomSampler<T> - Class in org.apache.flink.api.java.sampling

For sampling with fraction, the sample algorithms are natively distributed, while it's not true for fixed size sample algorithms.

DistributedRandomSampler(int) - Constructor for class org.apache.flink.api.java.sampling.DistributedRandomSampler

E

EMPTY_INTERMEDIATE_ITERABLE - Variable in class org.apache.flink.api.java.sampling.DistributedRandomSampler

EMPTY_ITERABLE - Variable in class org.apache.flink.api.java.sampling.RandomSampler

ensureSerializable(Object) - Static method in class org.apache.flink.api.java.ClosureCleaner

EPSILON - Static variable in class org.apache.flink.api.java.sampling.RandomSampler

equals(Object) - Method in class org.apache.flink.api.java.io.SplitDataProperties.SourcePartitionerMarker

equals(Object) - Method in class org.apache.flink.api.java.sca.TaggedValue

equals(Object) - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

equalTo(int...) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate

Continues a CoGroup transformation and defines the Tuple fields of the second co-grouped DataSet that should be used as grouping keys.
Note: Fields can only be selected as grouping keys on Tuple DataSets.

equalTo(String...) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate

Continues a CoGroup transformation and defines the fields of the second co-grouped DataSet that should be used as grouping keys.

equalTo(KeySelector<I2, K>) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate

Continues a CoGroup transformation and defines a KeySelector function for the second co-grouped DataSet.
The KeySelector function is called for each element of the second DataSet and extracts a single key value on which the DataSet is grouped.

equalTo(int...) - Method in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase.JoinOperatorSetsPredicateBase

Continues a Join transformation and defines the Tuple fields of the second join DataSet that should be used as join keys.
Note: Fields can only be selected as join keys on Tuple DataSets.
The resulting JoinFunctionAssigner needs to be finished by providing a JoinFunction by calling with(JoinFunction)

equalTo(String...) - Method in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase.JoinOperatorSetsPredicateBase

Continues a Join transformation and defines the fields of the second join DataSet that should be used as join keys.
The resulting JoinFunctionAssigner needs to be finished by providing a JoinFunction by calling with(JoinFunction)

equalTo(KeySelector<I2, K>) - Method in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase.JoinOperatorSetsPredicateBase

Continues a Join transformation and defines a KeySelector function for the second join DataSet.
The KeySelector function is called for each element of the second DataSet and extracts a single key value on which the DataSet is joined.

equalTo(int...) - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinOperatorSets.JoinOperatorSetsPredicate

Continues a Join transformation and defines the Tuple fields of the second join DataSet that should be used as join keys.
Note: Fields can only be selected as join keys on Tuple DataSets.

equalTo(String...) - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinOperatorSets.JoinOperatorSetsPredicate

Continues a Join transformation and defines the fields of the second join DataSet that should be used as join keys.

equalTo(KeySelector<I2, K>) - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinOperatorSets.JoinOperatorSetsPredicate

Continues a Join transformation and defines a KeySelector function for the second join DataSet.
The KeySelector function is called for each element of the second DataSet and extracts a single key value on which the DataSet is joined.

execute(String) - Method in class org.apache.flink.api.java.CollectionEnvironment

execute() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Triggers the program execution.

execute(String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Triggers the program execution.

execute(String) - Method in class org.apache.flink.api.java.LocalEnvironment

execute(String) - Method in class org.apache.flink.api.java.RemoteEnvironment

execute(AbstractInsnNode, Interpreter) - Method in class org.apache.flink.api.java.sca.ModifiedASMFrame

ExecutionEnvironment - Class in org.apache.flink.api.java

The ExecutionEnvironment is the context in which a program is executed.

ExecutionEnvironment() - Constructor for class org.apache.flink.api.java.ExecutionEnvironment

Creates a new Execution Environment.

ExecutionEnvironmentFactory - Interface in org.apache.flink.api.java

Factory class for execution environments.

extractSemanticAnnotations(Class<?>) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

extractSemanticAnnotationsFromUdf(Class<?>) - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

extractSemanticAnnotationsFromUdf(Class<?>) - Method in class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

extractSemanticAnnotationsFromUdf(Class<?>) - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

extractSemanticAnnotationsFromUdf(Class<?>) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

F

fetched - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

fetched - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

fetchNext() - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

fetchNext() - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

fieldDelimiter - Variable in class org.apache.flink.api.java.io.CsvReader

fieldDelimiter(char) - Method in class org.apache.flink.api.java.io.CsvReader

Deprecated.

fieldDelimiter(String) - Method in class org.apache.flink.api.java.io.CsvReader

Configures the delimiter that separates the fields within a row.

fields - Variable in class org.apache.flink.api.java.operators.ProjectOperator

fillInType(TypeInformation<T>) - Method in class org.apache.flink.api.java.DataSet

Tries to fill in the type information.

fillRecord(OUT, Object[]) - Method in class org.apache.flink.api.java.io.CsvInputFormat

fillRecord(OUT, Object[]) - Method in class org.apache.flink.api.java.io.PojoCsvInputFormat

fillRecord(OUT, Object[]) - Method in class org.apache.flink.api.java.io.TupleCsvInputFormat

filter(FilterFunction<T>) - Method in class org.apache.flink.api.java.DataSet

Applies a Filter transformation on a DataSet.
The transformation calls a RichFilterFunction for each element of the DataSet and retains only those element for which the function returns true.

FilterOperator<T> - Class in org.apache.flink.api.java.operators

This operator represents the application of a "filter" function on a data set, and the result data set produced by the function.

FilterOperator(DataSet<T>, FilterFunction<T>, String) - Constructor for class org.apache.flink.api.java.operators.FilterOperator

finalizeGlobal(int) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

finalizeGlobal(int) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

findMethodNode(String, Method) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

findMethodNode(String, String, String) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

first(int) - Method in class org.apache.flink.api.java.DataSet

Returns a new set containing the first n elements in this DataSet.

first(int) - Method in class org.apache.flink.api.java.operators.SortedGrouping

Returns a new set containing the first n elements in this grouped and sorted DataSet.

first(int) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Returns a new set containing the first n elements in this grouped DataSet.

FirstReducer<T> - Class in org.apache.flink.api.java.functions

FirstReducer(int) - Constructor for class org.apache.flink.api.java.functions.FirstReducer

flatMap(FlatMapFunction<T, R>) - Method in class org.apache.flink.api.java.DataSet

Applies a FlatMap transformation on a DataSet.
The transformation calls a RichFlatMapFunction for each element of the DataSet.

flatMap(IN) - Method in class org.apache.flink.api.java.functions.FlatMapIterator

The core method of the function.

flatMap(IN, Collector<OUT>) - Method in class org.apache.flink.api.java.functions.FlatMapIterator

Delegates calls to the FlatMapIterator.flatMap(Object) method.

flatMap(T, Collector<T>) - Method in class org.apache.flink.api.java.operators.translation.PlanFilterOperator.FlatMapFilter

FlatMapIterator<IN,OUT> - Class in org.apache.flink.api.java.functions

A convenience variant of the RichFlatMapFunction that returns elements through an iterator, rather then through a collector.

FlatMapIterator() - Constructor for class org.apache.flink.api.java.functions.FlatMapIterator

FlatMapOperator<IN,OUT> - Class in org.apache.flink.api.java.operators

This operator represents the application of a "flatMap" function on a data set, and the result data set produced by the function.

FlatMapOperator(DataSet<IN>, TypeInformation<OUT>, FlatMapFunction<IN, OUT>, String) - Constructor for class org.apache.flink.api.java.operators.FlatMapOperator

format(IN) - Method in interface org.apache.flink.api.java.io.TextOutputFormat.TextFormatter

FormattingMapper<T> - Class in org.apache.flink.api.java.functions

FormattingMapper(TextOutputFormat.TextFormatter<T>) - Constructor for class org.apache.flink.api.java.functions.FormattingMapper

fromArgs(String[]) - Static method in class org.apache.flink.api.java.utils.ParameterTool

Returns ParameterTool for the given arguments.

fromCollection(Collection<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given non-empty collection.

fromCollection(Collection<X>, TypeInformation<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given non-empty collection.

fromCollection(Iterator<X>, Class<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given iterator.

fromCollection(Iterator<X>, TypeInformation<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given iterator.

fromElements(X...) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a new data set that contains the given elements.

fromGenericOptionsParser(String[]) - Static method in class org.apache.flink.api.java.utils.ParameterTool

Returns ParameterTool for the arguments parsed by GenericOptionsParser

fromMap(Map<String, String>) - Static method in class org.apache.flink.api.java.utils.ParameterTool

Returns ParameterTool for the given map

fromParallelCollection(SplittableIterator<X>, Class<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a new data set that contains elements in the iterator.

fromParallelCollection(SplittableIterator<X>, TypeInformation<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a new data set that contains elements in the iterator.

fromPropertiesFile(String) - Static method in class org.apache.flink.api.java.utils.ParameterTool

Returns ParameterTool for the given Properties file

fromSystemProperties() - Static method in class org.apache.flink.api.java.utils.ParameterTool

Returns ParameterTool from the system properties.

fullOuterJoin(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Full Outer Join transformation.
An Outer Join transformation joins two elements of two DataSets on key equality and provides multiple ways to combine joining elements into one DataSet.
Elements of both DataSets that do not have a matching element on the opposing side are joined with null and emitted to the resulting DataSet.

fullOuterJoin(DataSet<R>, JoinOperatorBase.JoinHint) - Method in class org.apache.flink.api.java.DataSet

Initiates a Full Outer Join transformation.
An Outer Join transformation joins two elements of two DataSets on key equality and provides multiple ways to combine joining elements into one DataSet.
Elements of both DataSets that do not have a matching element on the opposing side are joined with null and emitted to the resulting DataSet.

function - Variable in class org.apache.flink.api.java.operators.FilterOperator

function - Variable in class org.apache.flink.api.java.operators.FlatMapOperator

function - Variable in class org.apache.flink.api.java.operators.MapOperator

function - Variable in class org.apache.flink.api.java.operators.MapPartitionOperator

FunctionAnnotation - Class in org.apache.flink.api.java.functions

This class defines Java annotations for semantic assertions that can be added to Flink functions.

FunctionAnnotation.ForwardedFields - Annotation Type in org.apache.flink.api.java.functions

The ForwardedFields annotation declares fields which are never modified by the annotated function and which are forwarded at the same position to the output or unchanged copied to another position in the output.

FunctionAnnotation.ForwardedFieldsFirst - Annotation Type in org.apache.flink.api.java.functions

The ForwardedFieldsFirst annotation declares fields of the first input of a function which are never modified by the annotated function and which are forwarded at the same position to the output or unchanged copied to another position in the output.

FunctionAnnotation.ForwardedFieldsSecond - Annotation Type in org.apache.flink.api.java.functions

The ForwardedFieldsSecond annotation declares fields of the second input of a function which are never modified by the annotated function and which are forwarded at the same position to the output or unchanged copied to another position in the output.

FunctionAnnotation.NonForwardedFields - Annotation Type in org.apache.flink.api.java.functions

The NonForwardedFields annotation declares ALL fields which not preserved on the same position in a functions output.

FunctionAnnotation.NonForwardedFieldsFirst - Annotation Type in org.apache.flink.api.java.functions

The NonForwardedFieldsFirst annotation declares for a function ALL fields of its first input which are not preserved on the same position in its output.

FunctionAnnotation.NonForwardedFieldsSecond - Annotation Type in org.apache.flink.api.java.functions

The NonForwardedFieldsSecond annotation declares for a function ALL fields of its second input which are not preserved on the same position in its output.

FunctionAnnotation.ReadFields - Annotation Type in org.apache.flink.api.java.functions

The ReadFields annotation declares for a function all fields which it accesses and evaluates, i.e., all fields that are used by the function to compute its result.

FunctionAnnotation.ReadFieldsFirst - Annotation Type in org.apache.flink.api.java.functions

The ReadFieldsFirst annotation declares for a function all fields of the first input which it accesses and evaluates, i.e., all fields of the first input that are used by the function to compute its result.

FunctionAnnotation.ReadFieldsSecond - Annotation Type in org.apache.flink.api.java.functions

The ReadFieldsSecond annotation declares for a function all fields of the second input which it accesses and evaluates, i.e., all fields of the second input that are used by the function to compute its result.

FunctionAnnotation.SkipCodeAnalysis - Annotation Type in org.apache.flink.api.java.functions

The SkipCodeAnalysis annotation declares that a function will not be analyzed by Flink's code analysis capabilities independent of the configured CodeAnalysisMode.

G

generateSequence(long, long) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a new data set that contains a sequence of numbers.

get(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the String value for the given key.

get(String, String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the String value for the given key.

getAggregate() - Method in class org.apache.flink.api.java.aggregation.AggregationFunction

getAggregate() - Method in class org.apache.flink.api.java.aggregation.MaxAggregationFunction.ImmutableMaxAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MutableMaxAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.MinAggregationFunction.ImmutableMinAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.MinAggregationFunction.MutableMinAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteValueSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleValueSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatValueSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntValueSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongValueSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortSumAgg

getAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortValueSumAgg

getAggregators() - Method in class org.apache.flink.api.java.operators.DeltaIteration

Gets the registry for aggregators for the iteration.

getAggregators() - Method in class org.apache.flink.api.java.operators.IterativeDataSet

Gets the registry for aggregators.

getAlt() - Method in class org.apache.flink.api.java.utils.Option

getAnalyzedUdfSemanticsFlag() - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

getAnalyzedUdfSemanticsFlag() - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

getBitSize(long) - Static method in class org.apache.flink.api.java.utils.DataSetUtils

getBoolean(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Boolean value for the given key.

getBoolean(String, boolean) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Boolean value for the given key.

getBroadcastSets() - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

getBroadcastSets() - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

getBroadcastSets() - Method in interface org.apache.flink.api.java.operators.UdfOperator

Gets the broadcast sets (name and data set) that have been added to context of the UDF.

getByte(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Byte value for the given key.

getByte(String, byte) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Byte value for the given key.

getCallLocationName() - Static method in class org.apache.flink.api.java.Utils

getCallLocationName(int) - Static method in class org.apache.flink.api.java.Utils

getCharsetName() - Method in class org.apache.flink.api.java.io.TextInputFormat

getCharsetName() - Method in class org.apache.flink.api.java.io.TextOutputFormat

getCharsetName() - Method in class org.apache.flink.api.java.io.TextValueInputFormat

getChecksum() - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

getChoices() - Method in class org.apache.flink.api.java.utils.Option

getCollectorValues() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

getConfig() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Gets the config object that defines execution parameters.

getConfiguration() - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

getConfiguration() - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

getConfiguration() - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns a Configuration object from this ParameterTool

getContainerMapping() - Method in class org.apache.flink.api.java.sca.TaggedValue

getCount() - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

getCounter(Enum<?>) - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

getCounter(String, String) - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

getCredentialsFromUGI(UserGroupInformation) - Static method in class org.apache.flink.api.java.hadoop.common.HadoopInputFormatCommonBase

This method only exists because there is no UserGroupInformation.getCredentials() method in Hadoop 1.x Note that this method returns "null" in Hadoop 1.x environments.

getCrossHint() - Method in class org.apache.flink.api.java.operators.CrossOperator

getCustomPartitioner() - Method in class org.apache.flink.api.java.operators.Grouping

Gets the custom partitioner to be used for this grouping, or null, if none was defined.

getCustomPartitioner() - Method in class org.apache.flink.api.java.operators.PartitionOperator

Gets the custom partitioner from this partitioning.

getDataSet() - Method in class org.apache.flink.api.java.operators.DataSink

getDefaultValue() - Method in class org.apache.flink.api.java.utils.Option

getDouble(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Double value for the given key.

getDouble(String, double) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Double value for the given key.

getElement() - Method in class org.apache.flink.api.java.sampling.IntermediateSampleData

getExecutionEnvironment() - Method in class org.apache.flink.api.java.DataSet

Returns the ExecutionEnvironment in which this DataSet is registered.

getExecutionEnvironment() - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Creates an execution environment that represents the context in which the program is currently executed.

getExecutionPlan() - Method in class org.apache.flink.api.java.CollectionEnvironment

getExecutionPlan() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates the plan with which the system will execute the program, and returns it as a String using a JSON representation of the execution data flow graph.

getExecutionPlan() - Method in class org.apache.flink.api.java.LocalEnvironment

getExecutionPlan() - Method in class org.apache.flink.api.java.RemoteEnvironment

getFactory() - Method in enum org.apache.flink.api.java.aggregation.Aggregations

getFields() - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCrossFunction

getFields() - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectFlatJoinFunction

getFieldTypes() - Method in class org.apache.flink.api.java.io.CsvInputFormat

getFilePath() - Method in class org.apache.flink.api.java.io.CsvReader

getFlatFieldExpr() - Method in class org.apache.flink.api.java.sca.TaggedValue

getFloat(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Float value for the given key.

getFloat(String, float) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Float value for the given key.

getFormat() - Method in class org.apache.flink.api.java.operators.DataSink

getFunction() - Method in class org.apache.flink.api.java.operators.CoGroupOperator

getFunction() - Method in class org.apache.flink.api.java.operators.CoGroupRawOperator

getFunction() - Method in class org.apache.flink.api.java.operators.CrossOperator

getFunction() - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

getFunction() - Method in class org.apache.flink.api.java.operators.FilterOperator

getFunction() - Method in class org.apache.flink.api.java.operators.FlatMapOperator

getFunction() - Method in class org.apache.flink.api.java.operators.GroupCombineOperator

getFunction() - Method in class org.apache.flink.api.java.operators.GroupReduceOperator

getFunction() - Method in class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

getFunction() - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

getFunction() - Method in class org.apache.flink.api.java.operators.MapOperator

getFunction() - Method in class org.apache.flink.api.java.operators.MapPartitionOperator

getFunction() - Method in class org.apache.flink.api.java.operators.ReduceOperator

getFunction() - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

getFunction() - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

getGroupOrdering() - Method in class org.apache.flink.api.java.operators.SortedGrouping

getGroupSortKeyPositions() - Method in class org.apache.flink.api.java.operators.SortedGrouping

getGroupSortOrders() - Method in class org.apache.flink.api.java.operators.SortedGrouping

getHadoopConfiguration() - Static method in class org.apache.flink.api.java.hadoop.mapred.utils.HadoopUtils

Returns a new Hadoop Configuration object using the path to the hadoop conf configured in the main configuration (flink-conf.yaml).

getHadoopInputSplit() - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopInputSplit

getHadoopInputSplit() - Method in class org.apache.flink.api.java.hadoop.mapreduce.wrapper.HadoopInputSplit

getHelp() - Method in class org.apache.flink.api.java.utils.RequiredParameters

Build a help text for the defined parameters.

getHelp(List<String>) - Method in class org.apache.flink.api.java.utils.RequiredParameters

Build a help text for the defined parameters and list the missing arguments at the end of the text.

getHelpText() - Method in class org.apache.flink.api.java.utils.Option

getHostnames() - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopInputSplit

getHostnames() - Method in class org.apache.flink.api.java.hadoop.mapreduce.wrapper.HadoopInputSplit

getId() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Gets the JobID by which this environment is identified.

getId() - Method in enum org.apache.flink.api.java.sca.TaggedValue.Input

getIdString() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Gets the JobID by which this environment is identified, as a string.

getInitialSolutionSet() - Method in class org.apache.flink.api.java.operators.DeltaIteration

Gets the initial solution set.

getInitialWorkset() - Method in class org.apache.flink.api.java.operators.DeltaIteration

Gets the initial workset.

getInput() - Method in class org.apache.flink.api.java.operators.SingleInputOperator

Gets the data set that this operation uses as its input.

getInput() - Method in class org.apache.flink.api.java.sca.TaggedValue

getInput1() - Method in class org.apache.flink.api.java.operators.TwoInputOperator

Gets the data set that this operation uses as its first input.

getInput1AsTaggedValue() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

getInput1Type() - Method in class org.apache.flink.api.java.operators.TwoInputOperator

Gets the type information of the data type of the first input data set.

getInput2() - Method in class org.apache.flink.api.java.operators.TwoInputOperator

Gets the data set that this operation uses as its second input.

getInput2AsTaggedValue() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

getInput2Type() - Method in class org.apache.flink.api.java.operators.TwoInputOperator

Gets the type information of the data type of the second input data set.

getInputDataSet() - Method in class org.apache.flink.api.java.operators.Grouping

Returns the input DataSet of a grouping operation, that is the one before the grouping.

getInputFormat() - Method in class org.apache.flink.api.java.operators.DataSource

Gets the input format that is executed by this data source.

getInputSplit() - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

getInputSplitAssigner(HadoopInputSplit[]) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

getInputSplitAssigner(HadoopInputSplit[]) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

getInputType() - Method in class org.apache.flink.api.java.operators.SingleInputOperator

Gets the type information of the data type of the input data set.

getInt(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Integer value for the given key.

getInt(String, int) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Integer value for the given key.

getIntConstant() - Method in class org.apache.flink.api.java.sca.TaggedValue

getInternalUdfClassName() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

getIsFromFirst() - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCrossFunction

getIsFromFirst() - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectFlatJoinFunction

getIterationHead() - Method in class org.apache.flink.api.java.operators.BulkIterationResultSet

getIterationHead() - Method in class org.apache.flink.api.java.operators.DeltaIterationResultSet

getJobConf() - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

getJobConf() - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

getJobConf() - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopInputSplit

getJoinHint() - Method in class org.apache.flink.api.java.operators.JoinOperator

Gets the JoinHint that describes how the join is executed.

getJoinType() - Method in class org.apache.flink.api.java.operators.JoinOperator

Gets the JoinType that describes this join operation (e.g.

getKeyPositions() - Method in class org.apache.flink.api.java.operators.DeltaIterationResultSet

getKeys() - Method in class org.apache.flink.api.java.operators.Grouping

getKeys1() - Method in class org.apache.flink.api.java.operators.CoGroupOperator

getKeys1() - Method in class org.apache.flink.api.java.operators.CoGroupRawOperator

getKeys1() - Method in class org.apache.flink.api.java.operators.JoinOperator

getKeys2() - Method in class org.apache.flink.api.java.operators.CoGroupOperator

getKeys2() - Method in class org.apache.flink.api.java.operators.CoGroupRawOperator

getKeys2() - Method in class org.apache.flink.api.java.operators.JoinOperator

getLastGroupKey() - Method in class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator

getLastJobExecutionResult() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Returns the JobExecutionResult of the last executed job.

getLastKey() - Method in class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator

getLastSortKey() - Method in class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator

getLocalValue() - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

getLong(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Long value for the given key.

getLong(String, long) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Long value for the given key.

getMaxIterations() - Method in class org.apache.flink.api.java.operators.DeltaIterationResultSet

getMaxIterations() - Method in class org.apache.flink.api.java.operators.IterativeDataSet

Gets the maximum number of iterations.

getMissingArguments() - Method in exception org.apache.flink.api.java.utils.RequiredParametersException

getName() - Method in class org.apache.flink.api.java.operators.DeltaIteration

Gets the name from this iteration.

getName() - Method in class org.apache.flink.api.java.operators.Operator

Returns the name of the operator.

getName() - Method in class org.apache.flink.api.java.utils.Option

getNextPartialSolution() - Method in class org.apache.flink.api.java.operators.BulkIterationResultSet

getNextSolutionSet() - Method in class org.apache.flink.api.java.operators.DeltaIterationResultSet

getNextWorkset() - Method in class org.apache.flink.api.java.operators.DeltaIterationResultSet

getNumberOfExecutionRetries() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Deprecated.

This method will be replaced by ExecutionEnvironment.getRestartStrategy(). The RestartStrategies.FixedDelayRestartStrategyConfiguration contains the number of execution retries.

getNumberOfParameters() - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns number of parameters in ParameterTool.

getParallelism() - Method in class org.apache.flink.api.java.CollectionEnvironment

getParallelism() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Gets the parallelism with which operation are executed by default.

getParallelism() - Method in class org.apache.flink.api.java.operators.DataSink

Returns the parallelism of this data sink.

getParallelism() - Method in class org.apache.flink.api.java.operators.DeltaIteration

Gets the iteration's parallelism.

getParallelism() - Method in class org.apache.flink.api.java.operators.Operator

Returns the parallelism of this operator.

getParameters() - Method in class org.apache.flink.api.java.operators.DataSink

getParameters() - Method in class org.apache.flink.api.java.operators.DataSource

getParameters() - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

getParameters() - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

getParameters() - Method in interface org.apache.flink.api.java.operators.UdfOperator

Gets the configuration parameters that will be passed to the UDF's open method AbstractRichFunction.open(Configuration).

getPartitioner() - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction

Gets the custom partitioner used by this join, or null, if none is set.

getPartitioner() - Method in class org.apache.flink.api.java.operators.CoGroupOperator

Gets the custom partitioner used by this join, or null, if none is set.

getPartitioner() - Method in class org.apache.flink.api.java.operators.JoinOperator

Gets the custom partitioner used by this join, or null, if none is set.

getProducedType() - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormat

getProducedType() - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat

getProducedType() - Method in class org.apache.flink.api.java.io.TypeSerializerInputFormat

getProgress() - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

getProperties() - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns a Properties object from this ParameterTool

getRequired(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the String value for the given key.

getRestartStrategy() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Returns the specified restart strategy configuration.

getResultType() - Method in class org.apache.flink.api.java.operators.Operator

Returns the type of the result of this operator.

getSemanticProperties() - Method in class org.apache.flink.api.java.operators.CoGroupOperator

getSemanticProperties() - Method in class org.apache.flink.api.java.operators.GroupCombineOperator

getSemanticProperties() - Method in class org.apache.flink.api.java.operators.GroupReduceOperator

getSemanticProperties() - Method in class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

getSemanticProperties() - Method in class org.apache.flink.api.java.operators.ReduceOperator

getSemanticProperties() - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

getSemanticProperties() - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

getSemanticProperties() - Method in interface org.apache.flink.api.java.operators.UdfOperator

Gets the semantic properties that have been set for the user-defined functions (UDF).

getSemanticProperties() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

getSemanticPropsDual(Set<Annotation>, TypeInformation<?>, TypeInformation<?>, TypeInformation<?>) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

getSemanticPropsDualFromString(DualInputSemanticProperties, String[], String[], String[], String[], String[], String[], TypeInformation<?>, TypeInformation<?>, TypeInformation<?>) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

getSemanticPropsDualFromString(DualInputSemanticProperties, String[], String[], String[], String[], String[], String[], TypeInformation<?>, TypeInformation<?>, TypeInformation<?>, boolean) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

getSemanticPropsSingle(Set<Annotation>, TypeInformation<?>, TypeInformation<?>) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

getSemanticPropsSingleFromString(SingleInputSemanticProperties, String[], String[], String[], TypeInformation<?>, TypeInformation<?>) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

getSemanticPropsSingleFromString(SingleInputSemanticProperties, String[], String[], String[], TypeInformation<?>, TypeInformation<?>, boolean) - Static method in class org.apache.flink.api.java.functions.SemanticPropUtil

getSerializerTree(TypeInformation<T>) - Static method in class org.apache.flink.api.java.Utils

Debugging utility to understand the hierarchy of serializers created by the Java API.

getSessionTimeout() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Gets the session timeout for this environment.

getShort(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Short value for the given key.

getShort(String, short) - Method in class org.apache.flink.api.java.utils.ParameterTool

Returns the Short value for the given key.

getSolutionSet() - Method in class org.apache.flink.api.java.operators.DeltaIteration

Gets the solution set of the delta iteration.

getSortSelectionFunctionKey() - Method in class org.apache.flink.api.java.operators.SortedGrouping

getSplitDataProperties() - Method in class org.apache.flink.api.java.operators.DataSource

Returns the SplitDataProperties for the InputSplits of this DataSource for configurations.

getSplitGroupKeys() - Method in class org.apache.flink.api.java.io.SplitDataProperties

getSplitOrder() - Method in class org.apache.flink.api.java.io.SplitDataProperties

getSplitPartitioner() - Method in class org.apache.flink.api.java.io.SplitDataProperties

getSplitPartitionKeys() - Method in class org.apache.flink.api.java.io.SplitDataProperties

getState() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

getStatistics(BaseStatistics) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

getStatistics(BaseStatistics) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

getTag() - Method in class org.apache.flink.api.java.sca.TaggedValue

getTerminationCriterion() - Method in class org.apache.flink.api.java.operators.BulkIterationResultSet

getType() - Method in class org.apache.flink.api.java.DataSet

Returns the TypeInformation for the type of this DataSet.

getType() - Method in class org.apache.flink.api.java.operators.DataSink

getType() - Method in class org.apache.flink.api.java.utils.Option

getWeight() - Method in class org.apache.flink.api.java.sampling.IntermediateSampleData

getWorkset() - Method in class org.apache.flink.api.java.operators.DeltaIteration

Gets the working set of the delta iteration.

getWorksetType() - Method in class org.apache.flink.api.java.operators.DeltaIterationResultSet

getWrappedFunction() - Method in class org.apache.flink.api.java.operators.translation.WrappingFunction

groupBy(KeySelector<T, K>) - Method in class org.apache.flink.api.java.DataSet

Groups a DataSet using a KeySelector function.

groupBy(int...) - Method in class org.apache.flink.api.java.DataSet

Groups a Tuple DataSet using field position keys.
Note: Field position keys only be specified for Tuple DataSets.
The field position keys specify the fields of Tuples on which the DataSet is grouped.

groupBy(String...) - Method in class org.apache.flink.api.java.DataSet

Groups a DataSet using field expressions.

GroupCombineOperator<IN,OUT> - Class in org.apache.flink.api.java.operators

This operator behaves like the GroupReduceOperator with Combine but only runs the Combine part which reduces all data locally in their partitions.

GroupCombineOperator(DataSet<IN>, TypeInformation<OUT>, GroupCombineFunction<IN, OUT>, String) - Constructor for class org.apache.flink.api.java.operators.GroupCombineOperator

Constructor for a non-grouped reduce (all reduce).

GroupCombineOperator(Grouping<IN>, TypeInformation<OUT>, GroupCombineFunction<IN, OUT>, String) - Constructor for class org.apache.flink.api.java.operators.GroupCombineOperator

Constructor for a grouped reduce.

Grouping<T> - Class in org.apache.flink.api.java.operators

Grouping is an intermediate step for a transformation on a grouped DataSet.
The following transformation can be applied on Grouping: UnsortedGrouping.reduce(org.apache.flink.api.common.functions.ReduceFunction), UnsortedGrouping.reduceGroup(org.apache.flink.api.common.functions.GroupReduceFunction), and UnsortedGrouping.aggregate(org.apache.flink.api.java.aggregation.Aggregations, int).

Grouping(DataSet<T>, Keys<T>) - Constructor for class org.apache.flink.api.java.operators.Grouping

GroupReduceIterator<IN,OUT> - Class in org.apache.flink.api.java.functions

GroupReduceIterator() - Constructor for class org.apache.flink.api.java.functions.GroupReduceIterator

GroupReduceOperator<IN,OUT> - Class in org.apache.flink.api.java.operators

This operator represents the application of a "reduceGroup" function on a data set, and the result data set produced by the function.

GroupReduceOperator(DataSet<IN>, TypeInformation<OUT>, GroupReduceFunction<IN, OUT>, String) - Constructor for class org.apache.flink.api.java.operators.GroupReduceOperator

Constructor for a non-grouped reduce (all reduce).

GroupReduceOperator(Grouping<IN>, TypeInformation<OUT>, GroupReduceFunction<IN, OUT>, String) - Constructor for class org.apache.flink.api.java.operators.GroupReduceOperator

Constructor for a grouped reduce.

H

HadoopDummyProgressable - Class in org.apache.flink.api.java.hadoop.mapred.wrapper

This is a dummy progress

HadoopDummyProgressable() - Constructor for class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyProgressable

HadoopDummyReporter - Class in org.apache.flink.api.java.hadoop.mapred.wrapper

This is a dummy progress monitor / reporter

HadoopDummyReporter() - Constructor for class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

HadoopInputFormat<K,V> - Class in org.apache.flink.api.java.hadoop.mapred

Wrapper for using HadoopInputFormats (mapred-variant) with Flink.

HadoopInputFormat(InputFormat<K, V>, Class<K>, Class<V>, JobConf) - Constructor for class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormat

HadoopInputFormat(InputFormat<K, V>, Class<K>, Class<V>) - Constructor for class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormat

HadoopInputFormat<K,V> - Class in org.apache.flink.api.java.hadoop.mapreduce

InputFormat implementation allowing to use Hadoop (mapreduce) InputFormats with Flink.

HadoopInputFormat(InputFormat<K, V>, Class<K>, Class<V>, Job) - Constructor for class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat

HadoopInputFormat(InputFormat<K, V>, Class<K>, Class<V>) - Constructor for class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat

HadoopInputFormatBase<K,V,T> - Class in org.apache.flink.api.java.hadoop.mapred

Common base for Java and Scala API for using Hadoop input formats with Flink.

HadoopInputFormatBase(InputFormat<K, V>, Class<K>, Class<V>, JobConf) - Constructor for class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

HadoopInputFormatBase<K,V,T> - Class in org.apache.flink.api.java.hadoop.mapreduce

Base class shared between the Java and Scala API of Flink

HadoopInputFormatBase(InputFormat<K, V>, Class<K>, Class<V>, Job) - Constructor for class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

HadoopInputFormatCommonBase<T,SPITTYPE extends InputSplit> - Class in org.apache.flink.api.java.hadoop.common

A common base for both "mapred" and "mapreduce" Hadoop input formats.

HadoopInputFormatCommonBase(Credentials) - Constructor for class org.apache.flink.api.java.hadoop.common.HadoopInputFormatCommonBase

HadoopInputSplit - Class in org.apache.flink.api.java.hadoop.mapred.wrapper

A wrapper that represents an input split from the Hadoop mapred API as a Flink InputSplit.

HadoopInputSplit(int, InputSplit, JobConf) - Constructor for class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopInputSplit

HadoopInputSplit - Class in org.apache.flink.api.java.hadoop.mapreduce.wrapper

A wrapper that represents an input split from the Hadoop mapreduce API as a Flink InputSplit.

HadoopInputSplit(int, InputSplit, JobContext) - Constructor for class org.apache.flink.api.java.hadoop.mapreduce.wrapper.HadoopInputSplit

HadoopOutputFormat<K,V> - Class in org.apache.flink.api.java.hadoop.mapred

Wrapper for using HadoopOutputFormats (mapred-variant) with Flink.

HadoopOutputFormat(OutputFormat<K, V>, JobConf) - Constructor for class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormat

HadoopOutputFormat(OutputFormat<K, V>, Class<OutputCommitter>, JobConf) - Constructor for class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormat

HadoopOutputFormat<K,V> - Class in org.apache.flink.api.java.hadoop.mapreduce

OutputFormat implementation allowing to use Hadoop (mapreduce) OutputFormats with Flink.

HadoopOutputFormat(OutputFormat<K, V>, Job) - Constructor for class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormat

HadoopOutputFormatBase<K,V,T> - Class in org.apache.flink.api.java.hadoop.mapred

Common base for the mapred HadoopOutputFormat wrappers.

HadoopOutputFormatBase(OutputFormat<K, V>, JobConf) - Constructor for class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

HadoopOutputFormatBase<K,V,T> - Class in org.apache.flink.api.java.hadoop.mapreduce

Base class shared between the Java and Scala API of Flink

HadoopOutputFormatBase(OutputFormat<K, V>, Job) - Constructor for class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

HadoopOutputFormatCommonBase<T> - Class in org.apache.flink.api.java.hadoop.common

A common base for both "mapred" and "mapreduce" Hadoop output formats.

HadoopOutputFormatCommonBase(Credentials) - Constructor for class org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase

HadoopUtils - Class in org.apache.flink.api.java.hadoop.mapred.utils

Utility class to work with Apache Hadoop MapRed classes.

HadoopUtils - Class in org.apache.flink.api.java.hadoop.mapreduce.utils

Utility class to work with next generation of Apache Hadoop MapReduce classes.

handleInvalidTupleAccess() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

handleNullReturn() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

handlePutStatic() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

has(String) - Method in class org.apache.flink.api.java.utils.ParameterTool

Check if value is set.

hasAlt() - Method in class org.apache.flink.api.java.utils.Option

hasDefaultValue() - Method in class org.apache.flink.api.java.utils.Option

hashCode() - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

hasImportantDependencies(List<? extends BasicValue>, boolean) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

hasImportantDependencies(BasicValue) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

hasNext - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

hasNext - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

hasNext() - Method in class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator

hasNext() - Method in class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator

hasType() - Method in class org.apache.flink.api.java.utils.Option

hasUdfCollector() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

hasUdfIterableInput() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

help(String) - Method in class org.apache.flink.api.java.utils.Option

Add a help text, explaining the parameter.

host - Variable in class org.apache.flink.api.java.RemoteEnvironment

The hostname of the JobManager

I

IdPartitioner - Class in org.apache.flink.api.java.functions

IdPartitioner() - Constructor for class org.apache.flink.api.java.functions.IdPartitioner

ignoreComments(String) - Method in class org.apache.flink.api.java.io.CsvReader

Configures the string that starts comments.

ignoreFirstLine() - Method in class org.apache.flink.api.java.io.CsvReader

Sets the CSV reader to ignore the first line.

ignoreInvalidLines - Variable in class org.apache.flink.api.java.io.CsvReader

ignoreInvalidLines() - Method in class org.apache.flink.api.java.io.CsvReader

Sets the CSV reader to ignore any invalid lines.

includedMask - Variable in class org.apache.flink.api.java.io.CsvReader

includeFields(boolean...) - Method in class org.apache.flink.api.java.io.CsvReader

Configures which fields of the CSV file should be included and which should be skipped.

includeFields(String) - Method in class org.apache.flink.api.java.io.CsvReader

Configures which fields of the CSV file should be included and which should be skipped.

includeFields(long) - Method in class org.apache.flink.api.java.io.CsvReader

Configures which fields of the CSV file should be included and which should be skipped.

incrCounter(Enum<?>, long) - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

incrCounter(String, String, long) - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

incrNewOperationCounters(boolean) - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

init(Frame) - Method in class org.apache.flink.api.java.sca.ModifiedASMFrame

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.AggregationFunction

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.MaxAggregationFunction.ImmutableMaxAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MutableMaxAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.MinAggregationFunction.ImmutableMinAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.MinAggregationFunction.MutableMinAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteValueSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleValueSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatValueSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntValueSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongValueSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortSumAgg

initializeAggregate() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortValueSumAgg

initializeContextEnvironment(ExecutionEnvironmentFactory) - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Sets a context environment factory, that creates the context environment for running programs with pre-configured environments.

input1 - Variable in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

input2 - Variable in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

inputDataSet - Variable in class org.apache.flink.api.java.operators.Grouping

instantiateJobContext(JobConf, JobID) - Static method in class org.apache.flink.api.java.hadoop.mapred.utils.HadoopUtils

instantiateJobContext(Configuration, JobID) - Static method in class org.apache.flink.api.java.hadoop.mapreduce.utils.HadoopUtils

instantiateTaskAttemptContext(JobConf, TaskAttemptID) - Static method in class org.apache.flink.api.java.hadoop.mapred.utils.HadoopUtils

instantiateTaskAttemptContext(Configuration, TaskAttemptID) - Static method in class org.apache.flink.api.java.hadoop.mapreduce.utils.HadoopUtils

IntermediateSampleData<T> - Class in org.apache.flink.api.java.sampling

The data structure which is transferred between partitions and the coordinator for distributed random sampling.

IntermediateSampleData(double, T) - Constructor for class org.apache.flink.api.java.sampling.IntermediateSampleData

isCallByValue() - Method in class org.apache.flink.api.java.sca.TaggedValue

isCastableToDefinedType(String) - Method in class org.apache.flink.api.java.utils.Option

isCollector() - Method in class org.apache.flink.api.java.sca.TaggedValue

isCombinable() - Method in class org.apache.flink.api.java.operators.GroupReduceOperator

isContainer() - Method in class org.apache.flink.api.java.sca.TaggedValue

isGrouped() - Method in class org.apache.flink.api.java.sca.TaggedValue

isInput() - Method in class org.apache.flink.api.java.sca.TaggedValue

isInput1Iterable() - Method in class org.apache.flink.api.java.sca.TaggedValue

isInput1Iterator() - Method in class org.apache.flink.api.java.sca.TaggedValue

isInputIterable() - Method in class org.apache.flink.api.java.sca.TaggedValue

isInputIterator() - Method in class org.apache.flink.api.java.sca.TaggedValue

isIntConstant() - Method in class org.apache.flink.api.java.sca.TaggedValue

isIteratorTrueAssumption() - Method in class org.apache.flink.api.java.sca.TaggedValue

isIteratorTrueAssumptionApplied() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

isNull() - Method in class org.apache.flink.api.java.sca.TaggedValue

isOuter() - Method in enum org.apache.flink.api.java.operators.join.JoinType

isRegular() - Method in class org.apache.flink.api.java.sca.TaggedValue

isSkipInvalidLines() - Method in class org.apache.flink.api.java.io.TextValueInputFormat

isSolutionSetUnManaged() - Method in class org.apache.flink.api.java.operators.DeltaIteration

gets whether the solution set is in managed or unmanaged memory.

isTagged(Value) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

isThis() - Method in class org.apache.flink.api.java.sca.TaggedValue

isUdfBinary() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

isUdfReduceFunction() - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

iterate(int) - Method in class org.apache.flink.api.java.DataSet

Initiates an iterative part of the program that executes multiple times and feeds back data sets.

iterateDelta(DataSet<R>, int, int...) - Method in class org.apache.flink.api.java.DataSet

Initiates a delta iteration.

IterativeDataSet<T> - Class in org.apache.flink.api.java.operators

The IterativeDataSet represents the start of an iteration.

IterativeDataSet(ExecutionEnvironment, TypeInformation<T>, DataSet<T>, int) - Constructor for class org.apache.flink.api.java.operators.IterativeDataSet

iterator() - Method in class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator

iterator() - Method in class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator

IteratorInputFormat<T> - Class in org.apache.flink.api.java.io

An input format that returns objects from an iterator.

IteratorInputFormat(Iterator<T>) - Constructor for class org.apache.flink.api.java.io.IteratorInputFormat

J

jobConf - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

jobID - Variable in class org.apache.flink.api.java.ExecutionEnvironment

The ID of the session, defined by this execution environment.

join(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Join transformation.

join(DataSet<R>, JoinOperatorBase.JoinHint) - Method in class org.apache.flink.api.java.DataSet

Initiates a Join transformation.

join(T1, T2, Collector<Tuple2<T1, T2>>) - Method in class org.apache.flink.api.java.operators.JoinOperator.DefaultFlatJoinFunction

join(IN1, IN2, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin.WrappingFlatJoinFunction

join(T1, T2, Collector<R>) - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectFlatJoinFunction

join(Tuple2<K, I1>, I2, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.TupleLeftUnwrappingJoiner

join(I1, Tuple2<K, I2>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.TupleRightUnwrappingJoiner

join(Tuple2<K, I1>, Tuple2<K, I2>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.TupleUnwrappingJoiner

JoinFunctionAssigner<I1,I2> - Interface in org.apache.flink.api.java.operators.join

A Join transformation that needs to be finished by specifying either a JoinFunction or a FlatJoinFunction before it can be used as an input to other operators.

joinHint - Variable in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

JoinOperator<I1,I2,OUT> - Class in org.apache.flink.api.java.operators

A DataSet that is the result of a Join transformation.

JoinOperator(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, TypeInformation<OUT>, JoinOperatorBase.JoinHint, JoinType) - Constructor for class org.apache.flink.api.java.operators.JoinOperator

JoinOperator.DefaultFlatJoinFunction<T1,T2> - Class in org.apache.flink.api.java.operators

JoinOperator.DefaultFlatJoinFunction() - Constructor for class org.apache.flink.api.java.operators.JoinOperator.DefaultFlatJoinFunction

JoinOperator.DefaultJoin<I1,I2> - Class in org.apache.flink.api.java.operators

A Join transformation that wraps pairs of joining elements into Tuple2.
It also represents the DataSet that is the result of a Join transformation.

JoinOperator.DefaultJoin(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, JoinOperatorBase.JoinHint, String, JoinType) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin

JoinOperator.DefaultJoin.WrappingFlatJoinFunction<IN1,IN2,OUT> - Class in org.apache.flink.api.java.operators

JoinOperator.DefaultJoin.WrappingFlatJoinFunction(JoinFunction<IN1, IN2, OUT>) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin.WrappingFlatJoinFunction

JoinOperator.EquiJoin<I1,I2,OUT> - Class in org.apache.flink.api.java.operators

A Join transformation that applies a JoinFunction on each pair of joining elements.
It also represents the DataSet that is the result of a Join transformation.

JoinOperator.EquiJoin(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, FlatJoinFunction<I1, I2, OUT>, TypeInformation<OUT>, JoinOperatorBase.JoinHint, String) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

JoinOperator.EquiJoin(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, FlatJoinFunction<I1, I2, OUT>, JoinFunction<I1, I2, OUT>, TypeInformation<OUT>, JoinOperatorBase.JoinHint, String) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

JoinOperator.EquiJoin(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, FlatJoinFunction<I1, I2, OUT>, TypeInformation<OUT>, JoinOperatorBase.JoinHint, String, JoinType) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

JoinOperator.EquiJoin(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, FlatJoinFunction<I1, I2, OUT>, JoinFunction<I1, I2, OUT>, TypeInformation<OUT>, JoinOperatorBase.JoinHint, String, JoinType) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

JoinOperator.JoinOperatorSets<I1,I2> - Class in org.apache.flink.api.java.operators

Intermediate step of a Join transformation.

JoinOperator.JoinOperatorSets(DataSet<I1>, DataSet<I2>) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.JoinOperatorSets

JoinOperator.JoinOperatorSets(DataSet<I1>, DataSet<I2>, JoinOperatorBase.JoinHint) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.JoinOperatorSets

JoinOperator.JoinOperatorSets.JoinOperatorSetsPredicate - Class in org.apache.flink.api.java.operators

Intermediate step of a Join transformation.

JoinOperator.JoinProjection<I1,I2> - Class in org.apache.flink.api.java.operators

JoinOperator.JoinProjection(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, JoinOperatorBase.JoinHint, int[], int[]) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

JoinOperator.ProjectFlatJoinFunction<T1,T2,R extends Tuple> - Class in org.apache.flink.api.java.operators

JoinOperator.ProjectJoin<I1,I2,OUT extends Tuple> - Class in org.apache.flink.api.java.operators

A Join transformation that projects joining elements or fields of joining Tuples into result Tuples.

JoinOperator.ProjectJoin(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, JoinOperatorBase.JoinHint, int[], boolean[], TupleTypeInfo<OUT>) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

JoinOperator.ProjectJoin(DataSet<I1>, DataSet<I2>, Keys<I1>, Keys<I2>, JoinOperatorBase.JoinHint, int[], boolean[], TupleTypeInfo<OUT>, JoinOperator.JoinProjection<I1, I2>) - Constructor for class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

JoinOperatorSetsBase<I1,I2> - Class in org.apache.flink.api.java.operators.join

Intermediate step of an Outer Join transformation.

JoinOperatorSetsBase(DataSet<I1>, DataSet<I2>) - Constructor for class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

JoinOperatorSetsBase(DataSet<I1>, DataSet<I2>, JoinOperatorBase.JoinHint) - Constructor for class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

JoinOperatorSetsBase(DataSet<I1>, DataSet<I2>, JoinOperatorBase.JoinHint, JoinType) - Constructor for class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

JoinOperatorSetsBase.JoinOperatorSetsPredicateBase - Class in org.apache.flink.api.java.operators.join

Intermediate step of a Join transformation.

JoinOperatorSetsBase.JoinOperatorSetsPredicateBase(Keys<I1>) - Constructor for class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase.JoinOperatorSetsPredicateBase

joinType - Variable in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

JoinType - Enum in org.apache.flink.api.java.operators.join

joinType - Variable in class org.apache.flink.api.java.operators.JoinOperator

joinWithHuge(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Join transformation.
A Join transformation joins the elements of two DataSets on key equality and provides multiple ways to combine joining elements into one DataSet.
This method also gives the hint to the optimizer that the second DataSet to join is much larger than the first one.
This method returns a JoinOperator.JoinOperatorSets on which one of the where methods can be called to define the join key of the first joining (i.e., this) DataSet.

joinWithTiny(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Join transformation.

K

key - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

keyClass - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

keyClass - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

KeyExtractingMapper<T,K> - Class in org.apache.flink.api.java.operators.translation

KeyExtractingMapper(KeySelector<T, K>) - Constructor for class org.apache.flink.api.java.operators.translation.KeyExtractingMapper

KeyFunctions - Class in org.apache.flink.api.java.operators

This class holds static utilities to append functions that extract and prune keys.

KeyFunctions() - Constructor for class org.apache.flink.api.java.operators.KeyFunctions

KeyRemovingMapper<T,K> - Class in org.apache.flink.api.java.operators.translation

KeyRemovingMapper() - Constructor for class org.apache.flink.api.java.operators.translation.KeyRemovingMapper

keys - Variable in class org.apache.flink.api.java.operators.Grouping

keys1 - Variable in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase.JoinOperatorSetsPredicateBase

keys1 - Variable in class org.apache.flink.api.java.operators.JoinOperator

keys2 - Variable in class org.apache.flink.api.java.operators.JoinOperator

L

lastJobExecutionResult - Variable in class org.apache.flink.api.java.ExecutionEnvironment

Result from the latest execution, to make it retrievable when using eager execution methods

leftOuterJoin(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Left Outer Join transformation.
An Outer Join transformation joins two elements of two DataSets on key equality and provides multiple ways to combine joining elements into one DataSet.
Elements of the left DataSet (i.e.

leftOuterJoin(DataSet<R>, JoinOperatorBase.JoinHint) - Method in class org.apache.flink.api.java.DataSet

Initiates a Left Outer Join transformation.
An Outer Join transformation joins two elements of two DataSets on key equality and provides multiple ways to combine joining elements into one DataSet.
Elements of the left DataSet (i.e.

lineDelimiter - Variable in class org.apache.flink.api.java.io.CsvReader

lineDelimiter(String) - Method in class org.apache.flink.api.java.io.CsvReader

Configures the delimiter that separates the lines/rows.

LocalCollectionOutputFormat<T> - Class in org.apache.flink.api.java.io

An output format that writes record into collection

LocalCollectionOutputFormat(Collection<T>) - Constructor for class org.apache.flink.api.java.io.LocalCollectionOutputFormat

LocalEnvironment - Class in org.apache.flink.api.java

An ExecutionEnvironment that runs the program locally, multi-threaded, in the JVM where the environment is instantiated.

LocalEnvironment() - Constructor for class org.apache.flink.api.java.LocalEnvironment

Creates a new local environment.

LocalEnvironment(Configuration) - Constructor for class org.apache.flink.api.java.LocalEnvironment

Creates a new local environment that configures its local executor with the given configuration.

LOG - Static variable in class org.apache.flink.api.java.ExecutionEnvironment

The logger used by the environment and its subclasses

M

makeRegular() - Method in class org.apache.flink.api.java.sca.TaggedValue

map(MapFunction<T, R>) - Method in class org.apache.flink.api.java.DataSet

Applies a Map transformation on this DataSet.
The transformation calls a MapFunction for each element of the DataSet.

map(T) - Method in class org.apache.flink.api.java.functions.FormattingMapper

map(T) - Method in class org.apache.flink.api.java.operators.translation.KeyExtractingMapper

map(Tuple2<K, T>) - Method in class org.apache.flink.api.java.operators.translation.KeyRemovingMapper

map(Tuple) - Method in class org.apache.flink.api.java.operators.translation.PlanProjectOperator.MapProjector

map(T) - Method in class org.apache.flink.api.java.operators.translation.TwoKeyExtractingMapper

MapOperator<IN,OUT> - Class in org.apache.flink.api.java.operators

This operator represents the application of a "map" function on a data set, and the result data set produced by the function.

MapOperator(DataSet<IN>, TypeInformation<OUT>, MapFunction<IN, OUT>, String) - Constructor for class org.apache.flink.api.java.operators.MapOperator

mapPartition(MapPartitionFunction<T, R>) - Method in class org.apache.flink.api.java.DataSet

Applies a Map-style operation to the entire partition of the data.

mapPartition(Iterable<T>, Collector<IntermediateSampleData<T>>) - Method in class org.apache.flink.api.java.functions.SampleInPartition

mapPartition(Iterable<T>, Collector<T>) - Method in class org.apache.flink.api.java.functions.SampleWithFraction

MapPartitionOperator<IN,OUT> - Class in org.apache.flink.api.java.operators

This operator represents the application of a "mapPartition" function on a data set, and the result data set produced by the function.

MapPartitionOperator(DataSet<IN>, TypeInformation<OUT>, MapPartitionFunction<IN, OUT>, String) - Constructor for class org.apache.flink.api.java.operators.MapPartitionOperator

mapredOutputFormat - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

mapreduceOutputFormat - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

max(int) - Method in class org.apache.flink.api.java.DataSet

Syntactic sugar for DataSet.aggregate(Aggregations, int) using Aggregations.MAX as the aggregation function.

max(int) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Syntactic sugar for aggregate (MAX, field)

MaxAggregationFunction<T extends Comparable<T>> - Class in org.apache.flink.api.java.aggregation

MaxAggregationFunction() - Constructor for class org.apache.flink.api.java.aggregation.MaxAggregationFunction

MaxAggregationFunction.ImmutableMaxAgg<U extends Comparable<U>> - Class in org.apache.flink.api.java.aggregation

MaxAggregationFunction.ImmutableMaxAgg() - Constructor for class org.apache.flink.api.java.aggregation.MaxAggregationFunction.ImmutableMaxAgg

MaxAggregationFunction.MaxAggregationFunctionFactory - Class in org.apache.flink.api.java.aggregation

MaxAggregationFunction.MaxAggregationFunctionFactory() - Constructor for class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MaxAggregationFunctionFactory

MaxAggregationFunction.MutableMaxAgg<U extends Comparable<U> & ResettableValue<U> & CopyableValue<U>> - Class in org.apache.flink.api.java.aggregation

MaxAggregationFunction.MutableMaxAgg() - Constructor for class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MutableMaxAgg

maxBy(int...) - Method in class org.apache.flink.api.java.DataSet

Selects an element with maximum value.

maxBy(int...) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Applies a special case of a reduce transformation (maxBy) on a grouped DataSet.
The transformation consecutively calls a ReduceFunction until only a single element remains which is the result of the transformation.

merge(Frame, Interpreter) - Method in class org.apache.flink.api.java.sca.ModifiedASMFrame

merge(BasicValue, BasicValue) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

merge(Accumulator<Utils.ChecksumHashCode, Utils.ChecksumHashCode>) - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

mergeContainers(List<TaggedValue>) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

mergeHadoopConf(JobConf) - Static method in class org.apache.flink.api.java.hadoop.mapred.utils.HadoopUtils

Merge HadoopConfiguration into JobConf.

mergeHadoopConf(Configuration) - Static method in class org.apache.flink.api.java.hadoop.mapreduce.utils.HadoopUtils

Merge HadoopConfiguration into Configuration.

mergeInputs(List<TaggedValue>) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

mergePriority - Variable in class org.apache.flink.api.java.sca.ModifiedASMFrame

mergeReturnValues(List<TaggedValue>) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

mergeWith(ParameterTool) - Method in class org.apache.flink.api.java.utils.ParameterTool

Merges two ParameterTool

min(int) - Method in class org.apache.flink.api.java.DataSet

Syntactic sugar for DataSet.aggregate(Aggregations, int) using Aggregations.MIN as the aggregation function.

min(int) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Syntactic sugar for aggregate (MIN, field)

MinAggregationFunction<T extends Comparable<T>> - Class in org.apache.flink.api.java.aggregation

MinAggregationFunction() - Constructor for class org.apache.flink.api.java.aggregation.MinAggregationFunction

MinAggregationFunction.ImmutableMinAgg<U extends Comparable<U>> - Class in org.apache.flink.api.java.aggregation

MinAggregationFunction.ImmutableMinAgg() - Constructor for class org.apache.flink.api.java.aggregation.MinAggregationFunction.ImmutableMinAgg

MinAggregationFunction.MinAggregationFunctionFactory - Class in org.apache.flink.api.java.aggregation

MinAggregationFunction.MinAggregationFunctionFactory() - Constructor for class org.apache.flink.api.java.aggregation.MinAggregationFunction.MinAggregationFunctionFactory

MinAggregationFunction.MutableMinAgg<U extends Comparable<U> & ResettableValue<U> & CopyableValue<U>> - Class in org.apache.flink.api.java.aggregation

MinAggregationFunction.MutableMinAgg() - Constructor for class org.apache.flink.api.java.aggregation.MinAggregationFunction.MutableMinAgg

minBy(int...) - Method in class org.apache.flink.api.java.DataSet

Selects an element with minimum value.

minBy(int...) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Applies a special case of a reduce transformation (minBy) on a grouped DataSet.
The transformation consecutively calls a ReduceFunction until only a single element remains which is the result of the transformation.

ModifiedASMAnalyzer - Class in org.apache.flink.api.java.sca

Modified version of ASMs Analyzer.

ModifiedASMAnalyzer(Interpreter) - Constructor for class org.apache.flink.api.java.sca.ModifiedASMAnalyzer

ModifiedASMFrame - Class in org.apache.flink.api.java.sca

Modified version of ASMs Frame.

ModifiedASMFrame(int, int) - Constructor for class org.apache.flink.api.java.sca.ModifiedASMFrame

ModifiedASMFrame(Frame) - Constructor for class org.apache.flink.api.java.sca.ModifiedASMFrame

N

name(String) - Method in class org.apache.flink.api.java.operators.DataSink

name(String) - Method in class org.apache.flink.api.java.operators.DeltaIteration

Sets the name for the iteration.

name - Variable in class org.apache.flink.api.java.operators.Operator

name(String) - Method in class org.apache.flink.api.java.operators.Operator

Sets the name of this operator.

naryOperation(AbstractInsnNode, List) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

NestedMethodAnalyzer - Class in org.apache.flink.api.java.sca

Extends ASM's BasicInterpreter.

NestedMethodAnalyzer(UdfAnalyzer, String, MethodNode, List<BasicValue>, int, boolean) - Constructor for class org.apache.flink.api.java.sca.NestedMethodAnalyzer

newControlFlowEdge(int, int) - Method in class org.apache.flink.api.java.sca.ModifiedASMAnalyzer

newFrame(int, int) - Method in class org.apache.flink.api.java.sca.ModifiedASMAnalyzer

newFrame(Frame) - Method in class org.apache.flink.api.java.sca.ModifiedASMAnalyzer

newOperation(AbstractInsnNode) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

newValue(Type) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

next() - Method in class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator

next() - Method in class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator

nextRecord(Tuple2<K, V>) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormat

nextRecord(Tuple2<K, V>) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat

nextRecord(T) - Method in class org.apache.flink.api.java.io.CollectionInputFormat

nextRecord(OUT) - Method in class org.apache.flink.api.java.io.CsvInputFormat

nextRecord(T) - Method in class org.apache.flink.api.java.io.IteratorInputFormat

nextRecord(T) - Method in class org.apache.flink.api.java.io.ParallelIteratorInputFormat

NO_VALUE_KEY - Static variable in class org.apache.flink.api.java.utils.ParameterTool

numSamples - Variable in class org.apache.flink.api.java.sampling.DistributedRandomSampler

O

open(HadoopInputSplit) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

open(int, int) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

create the temporary output file for hadoop RecordWriter.

open(HadoopInputSplit) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

open(int, int) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

create the temporary output file for hadoop RecordWriter.

open(GenericInputSplit) - Method in class org.apache.flink.api.java.io.CollectionInputFormat

open(FileInputSplit) - Method in class org.apache.flink.api.java.io.CsvInputFormat

open(int, int) - Method in class org.apache.flink.api.java.io.CsvOutputFormat

open(int, int) - Method in class org.apache.flink.api.java.io.DiscardingOutputFormat

open(int, int) - Method in class org.apache.flink.api.java.io.LocalCollectionOutputFormat

open(GenericInputSplit) - Method in class org.apache.flink.api.java.io.ParallelIteratorInputFormat

open(FileInputSplit) - Method in class org.apache.flink.api.java.io.PojoCsvInputFormat

open(FileInputSplit) - Method in class org.apache.flink.api.java.io.PrimitiveInputFormat

open(int, int) - Method in class org.apache.flink.api.java.io.PrintingOutputFormat

open(int, int) - Method in class org.apache.flink.api.java.io.TextOutputFormat

open(Configuration) - Method in class org.apache.flink.api.java.operators.AggregateOperator.AggregatingUdf

open(Configuration) - Method in class org.apache.flink.api.java.operators.translation.WrappingFunction

open(int, int) - Method in class org.apache.flink.api.java.Utils.ChecksumHashCodeHelper

open(int, int) - Method in class org.apache.flink.api.java.Utils.CollectHelper

open(int, int) - Method in class org.apache.flink.api.java.Utils.CountHelper

OPEN_MUTEX - Static variable in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

OPEN_MUTEX - Static variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

Operator<OUT,O extends Operator<OUT,O>> - Class in org.apache.flink.api.java.operators

Base class of all operators in the Java API.

Operator(ExecutionEnvironment, TypeInformation<OUT>) - Constructor for class org.apache.flink.api.java.operators.Operator

OperatorTranslation - Class in org.apache.flink.api.java.operators

OperatorTranslation() - Constructor for class org.apache.flink.api.java.operators.OperatorTranslation

Option - Class in org.apache.flink.api.java.utils

Internal representation of a parameter passed to a user defined function.

Option(String) - Constructor for class org.apache.flink.api.java.utils.Option

OptionType - Enum in org.apache.flink.api.java.utils

Types the parameters of managed with RequiredParameters can take.

org.apache.flink.api.java - package org.apache.flink.api.java

org.apache.flink.api.java.aggregation - package org.apache.flink.api.java.aggregation

org.apache.flink.api.java.functions - package org.apache.flink.api.java.functions

org.apache.flink.api.java.hadoop.common - package org.apache.flink.api.java.hadoop.common

org.apache.flink.api.java.hadoop.mapred - package org.apache.flink.api.java.hadoop.mapred

org.apache.flink.api.java.hadoop.mapred.utils - package org.apache.flink.api.java.hadoop.mapred.utils

org.apache.flink.api.java.hadoop.mapred.wrapper - package org.apache.flink.api.java.hadoop.mapred.wrapper

org.apache.flink.api.java.hadoop.mapreduce - package org.apache.flink.api.java.hadoop.mapreduce

org.apache.flink.api.java.hadoop.mapreduce.utils - package org.apache.flink.api.java.hadoop.mapreduce.utils

org.apache.flink.api.java.hadoop.mapreduce.wrapper - package org.apache.flink.api.java.hadoop.mapreduce.wrapper

org.apache.flink.api.java.io - package org.apache.flink.api.java.io

org.apache.flink.api.java.operators - package org.apache.flink.api.java.operators

org.apache.flink.api.java.operators.join - package org.apache.flink.api.java.operators.join

org.apache.flink.api.java.operators.translation - package org.apache.flink.api.java.operators.translation

org.apache.flink.api.java.sampling - package org.apache.flink.api.java.sampling

org.apache.flink.api.java.sca - package org.apache.flink.api.java.sca

org.apache.flink.api.java.utils - package org.apache.flink.api.java.utils

output(OutputFormat<T>) - Method in class org.apache.flink.api.java.DataSet

Emits a DataSet using an OutputFormat.

outputCommitter - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

outputCommitter - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

P

parallelism(int) - Method in class org.apache.flink.api.java.operators.DeltaIteration

Sets the parallelism for the iteration.

parallelism - Variable in class org.apache.flink.api.java.operators.Operator

ParallelIteratorInputFormat<T> - Class in org.apache.flink.api.java.io

An input format that generates data in parallel through a SplittableIterator.

ParallelIteratorInputFormat(SplittableIterator<T>) - Constructor for class org.apache.flink.api.java.io.ParallelIteratorInputFormat

ParameterTool - Class in org.apache.flink.api.java.utils

This class provides simple utility methods for reading and parsing program arguments from different sources

parsedValues - Variable in class org.apache.flink.api.java.io.CsvInputFormat

parseQuotedStrings - Variable in class org.apache.flink.api.java.io.CsvReader

parseQuotedStrings(char) - Method in class org.apache.flink.api.java.io.CsvReader

Enables quoted String parsing.

partition(Integer, int) - Method in class org.apache.flink.api.java.functions.IdPartitioner

partition(T, int) - Method in class org.apache.flink.api.java.io.SplitDataProperties.SourcePartitionerMarker

partitionByHash(int...) - Method in class org.apache.flink.api.java.DataSet

Hash-partitions a DataSet on the specified key fields.

partitionByHash(String...) - Method in class org.apache.flink.api.java.DataSet

Hash-partitions a DataSet on the specified key fields.

partitionByHash(KeySelector<T, K>) - Method in class org.apache.flink.api.java.DataSet

Partitions a DataSet using the specified KeySelector.

partitionByRange(int...) - Method in class org.apache.flink.api.java.DataSet

Range-partitions a DataSet on the specified key fields.

partitionByRange(String...) - Method in class org.apache.flink.api.java.DataSet

Range-partitions a DataSet on the specified key fields.

partitionByRange(KeySelector<T, K>) - Method in class org.apache.flink.api.java.DataSet

Range-partitions a DataSet using the specified KeySelector.

partitionCustom(Partitioner<K>, int) - Method in class org.apache.flink.api.java.DataSet

Partitions a tuple DataSet on the specified key fields using a custom partitioner.

partitionCustom(Partitioner<K>, String) - Method in class org.apache.flink.api.java.DataSet

Partitions a POJO DataSet on the specified key fields using a custom partitioner.

partitionCustom(Partitioner<K>, KeySelector<T, K>) - Method in class org.apache.flink.api.java.DataSet

Partitions a DataSet on the key returned by the selector, using a custom partitioner.

PartitionOperator<T> - Class in org.apache.flink.api.java.operators

This operator represents a partitioning.

PartitionOperator(DataSet<T>, PartitionOperatorBase.PartitionMethod, Keys<T>, String) - Constructor for class org.apache.flink.api.java.operators.PartitionOperator

PartitionOperator(DataSet<T>, PartitionOperatorBase.PartitionMethod, String) - Constructor for class org.apache.flink.api.java.operators.PartitionOperator

PartitionOperator(DataSet<T>, Keys<T>, Partitioner<?>, String) - Constructor for class org.apache.flink.api.java.operators.PartitionOperator

PartitionOperator(DataSet<T>, Keys<T>, Partitioner<P>, TypeInformation<P>, String) - Constructor for class org.apache.flink.api.java.operators.PartitionOperator

PlanBothUnwrappingCoGroupOperator<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanBothUnwrappingCoGroupOperator(CoGroupFunction<I1, I2, OUT>, Keys.SelectorFunctionKeys<I1, K>, Keys.SelectorFunctionKeys<I2, K>, String, TypeInformation<OUT>, TypeInformation<Tuple2<K, I1>>, TypeInformation<Tuple2<K, I2>>) - Constructor for class org.apache.flink.api.java.operators.translation.PlanBothUnwrappingCoGroupOperator

PlanBothUnwrappingCoGroupOperator.TupleBothUnwrappingCoGrouper<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanFilterOperator<T> - Class in org.apache.flink.api.java.operators.translation

PlanFilterOperator(FilterFunction<T>, String, TypeInformation<T>) - Constructor for class org.apache.flink.api.java.operators.translation.PlanFilterOperator

PlanFilterOperator.FlatMapFilter<T> - Class in org.apache.flink.api.java.operators.translation

PlanLeftUnwrappingCoGroupOperator<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanLeftUnwrappingCoGroupOperator(CoGroupFunction<I1, I2, OUT>, Keys.SelectorFunctionKeys<I1, K>, int[], String, TypeInformation<OUT>, TypeInformation<Tuple2<K, I1>>, TypeInformation<I2>) - Constructor for class org.apache.flink.api.java.operators.translation.PlanLeftUnwrappingCoGroupOperator

PlanLeftUnwrappingCoGroupOperator.TupleLeftUnwrappingCoGrouper<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanProjectOperator<T,R extends Tuple> - Class in org.apache.flink.api.java.operators.translation

PlanProjectOperator(int[], String, TypeInformation<T>, TypeInformation<R>, ExecutionConfig) - Constructor for class org.apache.flink.api.java.operators.translation.PlanProjectOperator

PlanProjectOperator.MapProjector<T extends Tuple,R extends Tuple> - Class in org.apache.flink.api.java.operators.translation

PlanRightUnwrappingCoGroupOperator<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanRightUnwrappingCoGroupOperator(CoGroupFunction<I1, I2, OUT>, int[], Keys.SelectorFunctionKeys<I2, K>, String, TypeInformation<OUT>, TypeInformation<I1>, TypeInformation<Tuple2<K, I2>>) - Constructor for class org.apache.flink.api.java.operators.translation.PlanRightUnwrappingCoGroupOperator

PlanRightUnwrappingCoGroupOperator.TupleRightUnwrappingCoGrouper<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanUnwrappingGroupCombineOperator<IN,OUT,K> - Class in org.apache.flink.api.java.operators.translation

A group combine operator that takes 2-tuples (key-value pairs), and applies the group combine operation only on the unwrapped values.

PlanUnwrappingGroupCombineOperator(GroupCombineFunction<IN, OUT>, Keys.SelectorFunctionKeys<IN, K>, String, TypeInformation<OUT>, TypeInformation<Tuple2<K, IN>>) - Constructor for class org.apache.flink.api.java.operators.translation.PlanUnwrappingGroupCombineOperator

PlanUnwrappingGroupCombineOperator.TupleUnwrappingGroupCombiner<IN,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanUnwrappingReduceGroupOperator<IN,OUT,K> - Class in org.apache.flink.api.java.operators.translation

A reduce operator that takes 2-tuples (key-value pairs), and applies the group reduce operation only on the unwrapped values.

PlanUnwrappingReduceGroupOperator(GroupReduceFunction<IN, OUT>, Keys.SelectorFunctionKeys<IN, K>, String, TypeInformation<OUT>, TypeInformation<Tuple2<K, IN>>, boolean) - Constructor for class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceGroupOperator

PlanUnwrappingReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer<IN,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanUnwrappingReduceGroupOperator.TupleUnwrappingNonCombinableGroupReducer<IN,OUT,K> - Class in org.apache.flink.api.java.operators.translation

PlanUnwrappingReduceOperator<T,K> - Class in org.apache.flink.api.java.operators.translation

A reduce operator that takes 2-tuples (key-value pairs), and applies the reduce operation only on the unwrapped values.

PlanUnwrappingReduceOperator(ReduceFunction<T>, Keys.SelectorFunctionKeys<T, K>, String, TypeInformation<T>, TypeInformation<Tuple2<K, T>>) - Constructor for class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceOperator

PlanUnwrappingReduceOperator.ReduceWrapper<T,K> - Class in org.apache.flink.api.java.operators.translation

PlanUnwrappingSortedGroupCombineOperator<IN,OUT,K1,K2> - Class in org.apache.flink.api.java.operators.translation

A reduce operator that takes 3-tuples (groupKey, sortKey, value), and applies the sorted partial group reduce operation only on the unwrapped values.

PlanUnwrappingSortedGroupCombineOperator(GroupCombineFunction<IN, OUT>, Keys.SelectorFunctionKeys<IN, K1>, Keys.SelectorFunctionKeys<IN, K2>, String, TypeInformation<OUT>, TypeInformation<Tuple3<K1, K2, IN>>) - Constructor for class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedGroupCombineOperator

PlanUnwrappingSortedGroupCombineOperator.TupleUnwrappingGroupReducer<IN,OUT,K1,K2> - Class in org.apache.flink.api.java.operators.translation

PlanUnwrappingSortedReduceGroupOperator<IN,OUT,K1,K2> - Class in org.apache.flink.api.java.operators.translation

A reduce operator that takes 3-tuples (groupKey, sortKey, value), and applies the sorted group reduce operation only on the unwrapped values.

PlanUnwrappingSortedReduceGroupOperator(GroupReduceFunction<IN, OUT>, Keys.SelectorFunctionKeys<IN, K1>, Keys.SelectorFunctionKeys<IN, K2>, String, TypeInformation<OUT>, TypeInformation<Tuple3<K1, K2, IN>>, boolean) - Constructor for class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedReduceGroupOperator

PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer<IN,OUT,K1,K2> - Class in org.apache.flink.api.java.operators.translation

PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingNonCombinableGroupReducer<IN,OUT,K1,K2> - Class in org.apache.flink.api.java.operators.translation

PoissonSampler<T> - Class in org.apache.flink.api.java.sampling

A sampler implementation based on the Poisson Distribution.

PoissonSampler(double, long) - Constructor for class org.apache.flink.api.java.sampling.PoissonSampler

Create a poisson sampler which can sample elements with replacement.

PoissonSampler(double) - Constructor for class org.apache.flink.api.java.sampling.PoissonSampler

Create a poisson sampler which can sample elements with replacement.

PojoCsvInputFormat<OUT> - Class in org.apache.flink.api.java.io

PojoCsvInputFormat(Path, PojoTypeInfo<OUT>) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, PojoTypeInfo<OUT>, String[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, String, String, PojoTypeInfo<OUT>) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, String, String, PojoTypeInfo<OUT>, String[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, PojoTypeInfo<OUT>, int[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, PojoTypeInfo<OUT>, String[], int[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, String, String, PojoTypeInfo<OUT>, int[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, String, String, PojoTypeInfo<OUT>, String[], int[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, PojoTypeInfo<OUT>, boolean[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, PojoTypeInfo<OUT>, String[], boolean[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, String, String, PojoTypeInfo<OUT>, boolean[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

PojoCsvInputFormat(Path, String, String, PojoTypeInfo<OUT>, String[], boolean[]) - Constructor for class org.apache.flink.api.java.io.PojoCsvInputFormat

pojoType(Class<T>, String...) - Method in class org.apache.flink.api.java.io.CsvReader

Configures the reader to read the CSV data and parse it to the given type.

port - Variable in class org.apache.flink.api.java.RemoteEnvironment

The port of the JobManager main actor system

PrimitiveInputFormat<OT> - Class in org.apache.flink.api.java.io

An input format that reads single field primitive data from a given file.

PrimitiveInputFormat(Path, Class<OT>) - Constructor for class org.apache.flink.api.java.io.PrimitiveInputFormat

PrimitiveInputFormat(Path, String, Class<OT>) - Constructor for class org.apache.flink.api.java.io.PrimitiveInputFormat

print() - Method in class org.apache.flink.api.java.DataSet

Prints the elements in a DataSet to the standard output stream System.out of the JVM that calls the print() method.

print(String) - Method in class org.apache.flink.api.java.DataSet

Deprecated.

Use DataSet.printOnTaskManager(String) instead.

PrintingOutputFormat<T> - Class in org.apache.flink.api.java.io

PrintingOutputFormat() - Constructor for class org.apache.flink.api.java.io.PrintingOutputFormat

Instantiates a printing output format that prints to standard out.

PrintingOutputFormat(boolean) - Constructor for class org.apache.flink.api.java.io.PrintingOutputFormat

Instantiates a printing output format that prints to standard out.

PrintingOutputFormat(String, boolean) - Constructor for class org.apache.flink.api.java.io.PrintingOutputFormat

Instantiates a printing output format that prints to standard out with a prefixed message.

printOnTaskManager(String) - Method in class org.apache.flink.api.java.DataSet

Writes a DataSet to the standard output streams (stdout) of the TaskManagers that execute the program (or more specifically, the data sink operators).

printToErr() - Method in class org.apache.flink.api.java.DataSet

Prints the elements in a DataSet to the standard error stream System.err of the JVM that calls the print() method.

printToErr(String) - Method in class org.apache.flink.api.java.DataSet

Deprecated.

Use DataSet.printOnTaskManager(String) instead, othe PrintingOutputFormat instead.

printToLogger(Logger) - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

progress() - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyProgressable

progress() - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

project(int...) - Method in class org.apache.flink.api.java.DataSet

Applies a Project transformation on a Tuple DataSet.
Note: Only Tuple DataSets can be projected using field indexes.
The transformation projects each Tuple of the DataSet onto a (sub)set of fields.
Additional fields can be added to the projection by calling DataSet.project(int[]).

projectFirst(int...) - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Continues a ProjectCross transformation and adds fields of the first cross input.
If the first cross input is a Tuple DataSet, fields can be selected by their index.

projectFirst(int...) - Method in class org.apache.flink.api.java.operators.CrossOperator.DefaultCross

Initiates a ProjectCross transformation and projects the first cross input
If the first cross input is a Tuple DataSet, fields can be selected by their index.

projectFirst(int...) - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

Continues a ProjectCross transformation and adds fields of the first cross input to the projection.
If the first cross input is a Tuple DataSet, fields can be selected by their index.

projectFirst(int...) - Method in class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin

Applies a ProjectJoin transformation and projects the first join input
If the first join input is a Tuple DataSet, fields can be selected by their index.

projectFirst(int...) - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Continues a ProjectJoin transformation and adds fields of the first join input.
If the first join input is a Tuple DataSet, fields can be selected by their index.

projectFirst(int...) - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

Continues a ProjectJoin transformation and adds fields of the first join input to the projection.
If the first join input is a Tuple DataSet, fields can be selected by their index.

ProjectOperator<IN,OUT extends Tuple> - Class in org.apache.flink.api.java.operators

This operator represents the application of a projection operation on a data set, and the result data set produced by the function.

ProjectOperator(DataSet<IN>, int[], TupleTypeInfo<OUT>) - Constructor for class org.apache.flink.api.java.operators.ProjectOperator

ProjectOperator.Projection<T> - Class in org.apache.flink.api.java.operators

ProjectOperator.Projection(DataSet<T>, int[]) - Constructor for class org.apache.flink.api.java.operators.ProjectOperator.Projection

projectSecond(int...) - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Continues a ProjectCross transformation and adds fields of the second cross input.
If the second cross input is a Tuple DataSet, fields can be selected by their index.

projectSecond(int...) - Method in class org.apache.flink.api.java.operators.CrossOperator.DefaultCross

Initiates a ProjectCross transformation and projects the second cross input
If the second cross input is a Tuple DataSet, fields can be selected by their index.

projectSecond(int...) - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

Continues a ProjectCross transformation and adds fields of the second cross input to the projection.
If the second cross input is a Tuple DataSet, fields can be selected by their index.

projectSecond(int...) - Method in class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin

Applies a ProjectJoin transformation and projects the second join input
If the second join input is a Tuple DataSet, fields can be selected by their index.

projectSecond(int...) - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Continues a ProjectJoin transformation and adds fields of the second join input.
If the second join input is a Tuple DataSet, fields can be selected by their index.

projectSecond(int...) - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

Continues a ProjectJoin transformation and adds fields of the second join input to the projection.
If the second join input is a Tuple DataSet, fields can be selected by their index.

projectTuple1() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple1() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple1() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple10() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple10() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple10() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple11() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple11() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple11() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple12() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple12() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple12() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple13() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple13() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple13() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple14() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple14() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple14() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple15() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple15() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple15() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple16() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple16() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple16() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple17() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple17() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple17() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple18() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple18() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple18() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple19() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple19() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple19() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple2() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple2() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple2() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple20() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple20() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple20() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple21() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple21() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple21() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple22() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple22() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple22() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple23() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple23() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple23() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple24() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple24() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple24() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple25() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple25() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple25() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple3() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple3() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple3() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple4() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple4() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple4() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple5() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple5() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple5() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple6() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple6() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple6() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple7() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple7() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple7() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple8() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple8() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple8() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTuple9() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Projects a pair of crossed elements to a Tuple with the previously selected fields.

projectTuple9() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Projects a pair of joined elements to a Tuple with the previously selected fields.

projectTuple9() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Projects a Tuple DataSet to the previously selected fields.

projectTupleX() - Method in class org.apache.flink.api.java.operators.CrossOperator.CrossProjection

Chooses a projectTupleX according to the length of CrossOperator.CrossProjection.fieldIndexes

projectTupleX() - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinProjection

Chooses a projectTupleX according to the length of JoinOperator.JoinProjection.fieldIndexes

projectTupleX() - Method in class org.apache.flink.api.java.operators.ProjectOperator.Projection

Chooses a projectTupleX according to the length of ProjectOperator.Projection.fieldIndexes

Q

quoteCharacter - Variable in class org.apache.flink.api.java.io.CsvReader

R

RandomSampler<T> - Class in org.apache.flink.api.java.sampling

A data sample is a set of data selected from a statistical population by a defined procedure.

RandomSampler() - Constructor for class org.apache.flink.api.java.sampling.RandomSampler

reachedEnd() - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

reachedEnd() - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

reachedEnd() - Method in class org.apache.flink.api.java.io.CollectionInputFormat

reachedEnd() - Method in class org.apache.flink.api.java.io.IteratorInputFormat

reachedEnd() - Method in class org.apache.flink.api.java.io.ParallelIteratorInputFormat

read(ObjectInputStream) - Method in class org.apache.flink.api.java.hadoop.common.HadoopInputFormatCommonBase

read(ObjectInputStream) - Method in class org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase

readCsvFile(String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a CSV reader to read a comma separated value (CSV) file.

readDualForwardAnnotations(Class<?>) - Static method in class org.apache.flink.api.java.functions.FunctionAnnotation

Reads the annotations of a user defined function with two inputs and returns semantic properties according to the forwarded fields annotated.

readFile(FileInputFormat<X>, String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

readFileOfPrimitives(String, Class<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet that represents the primitive type produced by reading the given file line wise.

readFileOfPrimitives(String, String, Class<X>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet that represents the primitive type produced by reading the given file in delimited way.

readHadoopFile(FileInputFormat<K, V>, Class<K>, Class<V>, String, JobConf) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given FileInputFormat.

readHadoopFile(FileInputFormat<K, V>, Class<K>, Class<V>, String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given FileInputFormat.

readHadoopFile(FileInputFormat<K, V>, Class<K>, Class<V>, String, Job) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given FileInputFormat.

readHadoopFile(FileInputFormat<K, V>, Class<K>, Class<V>, String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from the given FileInputFormat.

readRecord(OUT, byte[], int, int) - Method in class org.apache.flink.api.java.io.CsvInputFormat

readRecord(OT, byte[], int, int) - Method in class org.apache.flink.api.java.io.PrimitiveInputFormat

readRecord(String, byte[], int, int) - Method in class org.apache.flink.api.java.io.TextInputFormat

readRecord(StringValue, byte[], int, int) - Method in class org.apache.flink.api.java.io.TextValueInputFormat

readSequenceFile(Class<K>, Class<V>, String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet from SequenceFileInputFormat A JobConf with the given inputPath is created.

readSingleForwardAnnotations(Class<?>) - Static method in class org.apache.flink.api.java.functions.FunctionAnnotation

Reads the annotations of a user defined function with one input and returns semantic properties according to the forwarded fields annotated.

readTextFile(String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet that represents the Strings produced by reading the given file line wise.

readTextFile(String, String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet that represents the Strings produced by reading the given file line wise.

readTextFileWithValue(String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet that represents the Strings produced by reading the given file line wise.

readTextFileWithValue(String, String, boolean) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Creates a DataSet that represents the Strings produced by reading the given file line wise.

rebalance() - Method in class org.apache.flink.api.java.DataSet

Enforces a re-balancing of the DataSet, i.e., the DataSet is evenly distributed over all parallel instances of the following task.

recordReader - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

recordWriter - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

recordWriter - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

reduce(ReduceFunction<T>) - Method in class org.apache.flink.api.java.DataSet

Applies a Reduce transformation on a non-grouped DataSet.
The transformation consecutively calls a RichReduceFunction until only a single element remains which is the result of the transformation.

reduce(Iterable<T>, Collector<T>) - Method in class org.apache.flink.api.java.functions.FirstReducer

reduce(Iterable<IN>, Collector<OUT>) - Method in class org.apache.flink.api.java.functions.GroupReduceIterator

reduce(Iterable<IntermediateSampleData<T>>, Collector<T>) - Method in class org.apache.flink.api.java.functions.SampleInCoordinator

reduce(T, T) - Method in class org.apache.flink.api.java.functions.SelectByMaxFunction

Reduce implementation, returns bigger tuple or value1 if both tuples are equal.

reduce(T, T) - Method in class org.apache.flink.api.java.functions.SelectByMinFunction

Reduce implementation, returns smaller tuple or value1 if both tuples are equal.

reduce(Iterable<T>, Collector<T>) - Method in class org.apache.flink.api.java.operators.AggregateOperator.AggregatingUdf

reduce(Iterable<T>, Collector<T>) - Method in class org.apache.flink.api.java.operators.DistinctOperator.DistinctFunction

reduce(Iterable<IN>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.CombineToGroupCombineWrapper

reduce(Iterable<Tuple2<K, IN>>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer

reduce(Iterable<Tuple2<K, IN>>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceGroupOperator.TupleUnwrappingNonCombinableGroupReducer

reduce(Tuple2<K, T>, Tuple2<K, T>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceOperator.ReduceWrapper

reduce(Iterable<Tuple3<K1, K2, IN>>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer

reduce(Iterable<Tuple3<K1, K2, IN>>, Collector<OUT>) - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingNonCombinableGroupReducer

reduce(ReduceFunction<T>) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Applies a Reduce transformation on a grouped DataSet.
For each group, the transformation consecutively calls a RichReduceFunction until only a single element for each group remains.

reduceGroup(GroupReduceFunction<T, R>) - Method in class org.apache.flink.api.java.DataSet

Applies a GroupReduce transformation on a non-grouped DataSet.
The transformation calls a RichGroupReduceFunction once with the full DataSet.

reduceGroup(Iterable<IN>) - Method in class org.apache.flink.api.java.functions.GroupReduceIterator

reduceGroup(GroupReduceFunction<T, R>) - Method in class org.apache.flink.api.java.operators.SortedGrouping

Applies a GroupReduce transformation on a grouped and sorted DataSet.
The transformation calls a RichGroupReduceFunction for each group of the DataSet.

reduceGroup(GroupReduceFunction<T, R>) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Applies a GroupReduce transformation on a grouped DataSet.
The transformation calls a RichGroupReduceFunction for each group of the DataSet.

ReduceOperator<IN> - Class in org.apache.flink.api.java.operators

This operator represents the application of a "reduce" function on a data set, and the result data set produced by the function.

ReduceOperator(DataSet<IN>, ReduceFunction<IN>, String) - Constructor for class org.apache.flink.api.java.operators.ReduceOperator

This is the case for a reduce-all case (in contrast to the reduce-per-group case).

ReduceOperator(Grouping<IN>, ReduceFunction<IN>, String) - Constructor for class org.apache.flink.api.java.operators.ReduceOperator

registerAggregationConvergenceCriterion(String, Aggregator<X>, ConvergenceCriterion<X>) - Method in class org.apache.flink.api.java.operators.IterativeDataSet

Registers an Aggregator for the iteration together with a ConvergenceCriterion.

registerAggregator(String, Aggregator<?>) - Method in class org.apache.flink.api.java.operators.DeltaIteration

Registers an Aggregator for the iteration.

registerAggregator(String, Aggregator<?>) - Method in class org.apache.flink.api.java.operators.IterativeDataSet

Registers an Aggregator for the iteration.

registerCachedFile(String, String) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Registers a file at the distributed cache under the given name.

registerCachedFile(String, String, boolean) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Registers a file at the distributed cache under the given name.

registerCachedFilesWithPlan(Plan) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Registers all files that were registered at this execution environment's cache registry of the given plan's cache registry.

registerType(Class<?>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Registers the given type with the serialization stack.

registerTypeWithKryoSerializer(Class<?>, T) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Registers the given type with a Kryo Serializer.

registerTypeWithKryoSerializer(Class<?>, Class<? extends Serializer<?>>) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Registers the given Serializer via its class as a serializer for the given type at the KryoSerializer

RemoteEnvironment - Class in org.apache.flink.api.java

An ExecutionEnvironment that sends programs to a cluster for execution.

RemoteEnvironment(String, int, String...) - Constructor for class org.apache.flink.api.java.RemoteEnvironment

Creates a new RemoteEnvironment that points to the master (JobManager) described by the given host name and port.

RemoteEnvironment(String, int, Configuration, String[]) - Constructor for class org.apache.flink.api.java.RemoteEnvironment

Creates a new RemoteEnvironment that points to the master (JobManager) described by the given host name and port.

RemoteEnvironment(String, int, Configuration, String[], URL[]) - Constructor for class org.apache.flink.api.java.RemoteEnvironment

Creates a new RemoteEnvironment that points to the master (JobManager) described by the given host name and port.

remove() - Method in class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator

remove() - Method in class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator

removeUngroupedInputs(TaggedValue) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

removeUngroupedInputsFromContainer(TaggedValue) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

requestIFEQLoopModification() - Method in class org.apache.flink.api.java.sca.ModifiedASMAnalyzer

requestIFNELoopModification() - Method in class org.apache.flink.api.java.sca.ModifiedASMAnalyzer

RequiredParameters - Class in org.apache.flink.api.java.utils

Facility to manage required parameters in user defined functions.

RequiredParameters() - Constructor for class org.apache.flink.api.java.utils.RequiredParameters

RequiredParametersException - Exception in org.apache.flink.api.java.utils

Exception which is thrown if validation of RequiredParameters fails.

RequiredParametersException() - Constructor for exception org.apache.flink.api.java.utils.RequiredParametersException

RequiredParametersException(String, List<String>) - Constructor for exception org.apache.flink.api.java.utils.RequiredParametersException

RequiredParametersException(String) - Constructor for exception org.apache.flink.api.java.utils.RequiredParametersException

RequiredParametersException(String, Throwable) - Constructor for exception org.apache.flink.api.java.utils.RequiredParametersException

RequiredParametersException(Throwable) - Constructor for exception org.apache.flink.api.java.utils.RequiredParametersException

ReservoirSamplerWithoutReplacement<T> - Class in org.apache.flink.api.java.sampling

A simple in memory implementation of Reservoir Sampling without replacement, and with only one pass through the input iteration whose size is unpredictable.

ReservoirSamplerWithoutReplacement(int, Random) - Constructor for class org.apache.flink.api.java.sampling.ReservoirSamplerWithoutReplacement

Create a new sampler with reservoir size and a supplied random number generator.

ReservoirSamplerWithoutReplacement(int) - Constructor for class org.apache.flink.api.java.sampling.ReservoirSamplerWithoutReplacement

Create a new sampler with reservoir size and a default random number generator.

ReservoirSamplerWithoutReplacement(int, long) - Constructor for class org.apache.flink.api.java.sampling.ReservoirSamplerWithoutReplacement

Create a new sampler with reservoir size and the seed for random number generator.

ReservoirSamplerWithReplacement<T> - Class in org.apache.flink.api.java.sampling

A simple in memory implementation of Reservoir Sampling with replacement and with only one pass through the input iteration whose size is unpredictable.

ReservoirSamplerWithReplacement(int) - Constructor for class org.apache.flink.api.java.sampling.ReservoirSamplerWithReplacement

Create a sampler with fixed sample size and default random number generator.

ReservoirSamplerWithReplacement(int, long) - Constructor for class org.apache.flink.api.java.sampling.ReservoirSamplerWithReplacement

Create a sampler with fixed sample size and random number generator seed.

ReservoirSamplerWithReplacement(int, Random) - Constructor for class org.apache.flink.api.java.sampling.ReservoirSamplerWithReplacement

Create a sampler with fixed sample size and random number generator.

resetContextEnvironment() - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Un-sets the context environment factory.

resetLocal() - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

returnOperation(AbstractInsnNode, BasicValue, BasicValue) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

returns(Class<OUT>) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

Adds a type information hint about the return type of this operator.

returns(TypeHint<OUT>) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

Adds a type information hint about the return type of this operator.

returns(TypeInformation<OUT>) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

Adds a type information hint about the return type of this operator.

returns(String) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

Deprecated.

Please use SingleInputUdfOperator.returns(Class) or SingleInputUdfOperator.returns(TypeHint) instead.

returns(Class<OUT>) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

Adds a type information hint about the return type of this operator.

returns(TypeHint<OUT>) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

Adds a type information hint about the return type of this operator.

returns(TypeInformation<OUT>) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

Adds a type information hint about the return type of this operator.

returns(String) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

Deprecated.

Please use TwoInputUdfOperator.returns(Class) or TwoInputUdfOperator.returns(TypeHint) instead.

rightOuterJoin(DataSet<R>) - Method in class org.apache.flink.api.java.DataSet

Initiates a Right Outer Join transformation.
An Outer Join transformation joins two elements of two DataSets on key equality and provides multiple ways to combine joining elements into one DataSet.
Elements of the right DataSet (i.e.

rightOuterJoin(DataSet<R>, JoinOperatorBase.JoinHint) - Method in class org.apache.flink.api.java.DataSet

Initiates a Right Outer Join transformation.
An Outer Join transformation joins two elements of two DataSets on key equality and provides multiple ways to combine joining elements into one DataSet.
Elements of the right DataSet (i.e.

RNG - Static variable in class org.apache.flink.api.java.Utils

runOperation(CustomUnaryOperation<T, X>) - Method in class org.apache.flink.api.java.DataSet

Runs a CustomUnaryOperation on the data set.

S

sample(Iterator<T>) - Method in class org.apache.flink.api.java.sampling.BernoulliSampler

Sample the input elements, for each input element, take a Bernoulli trail for sampling.

sample(Iterator<T>) - Method in class org.apache.flink.api.java.sampling.DistributedRandomSampler

Combine the first phase and second phase in sequence, implemented for test purpose only.

sample(Iterator<T>) - Method in class org.apache.flink.api.java.sampling.PoissonSampler

Sample the input elements, for each input element, generate its count following a poisson distribution.

sample(Iterator<T>) - Method in class org.apache.flink.api.java.sampling.RandomSampler

Randomly sample the elements from input in sequence, and return the result iterator.

sample(DataSet<T>, boolean, double) - Static method in class org.apache.flink.api.java.utils.DataSetUtils

Generate a sample of DataSet by the probability fraction of each element.

sample(DataSet<T>, boolean, double, long) - Static method in class org.apache.flink.api.java.utils.DataSetUtils

Generate a sample of DataSet by the probability fraction of each element.

SampleInCoordinator<T> - Class in org.apache.flink.api.java.functions

SampleInCoordinator wraps the sample logic of the coordinator side (the second phase of distributed sample algorithm).

SampleInCoordinator(boolean, int, long) - Constructor for class org.apache.flink.api.java.functions.SampleInCoordinator

Create a function instance of SampleInCoordinator.

sampleInCoordinator(Iterator<IntermediateSampleData<T>>) - Method in class org.apache.flink.api.java.sampling.DistributedRandomSampler

Sample algorithm for the second phase.

SampleInPartition<T> - Class in org.apache.flink.api.java.functions

SampleInPartition wraps the sample logic on the partition side (the first phase of distributed sample algorithm).

SampleInPartition(boolean, int, long) - Constructor for class org.apache.flink.api.java.functions.SampleInPartition

Create a function instance of SampleInPartition.

sampleInPartition(Iterator<T>) - Method in class org.apache.flink.api.java.sampling.DistributedRandomSampler

Sample algorithm for the first phase.

sampleInPartition(Iterator<T>) - Method in class org.apache.flink.api.java.sampling.ReservoirSamplerWithoutReplacement

sampleInPartition(Iterator<T>) - Method in class org.apache.flink.api.java.sampling.ReservoirSamplerWithReplacement

SampleWithFraction<T> - Class in org.apache.flink.api.java.functions

A map partition function wrapper for sampling algorithms with fraction, the sample algorithm takes the partition iterator as input.

SampleWithFraction(boolean, double, long) - Constructor for class org.apache.flink.api.java.functions.SampleWithFraction

Create a function instance of SampleWithFraction.

sampleWithSize(DataSet<T>, boolean, int) - Static method in class org.apache.flink.api.java.utils.DataSetUtils

Generate a sample of DataSet which contains fixed size elements.

sampleWithSize(DataSet<T>, boolean, int, long) - Static method in class org.apache.flink.api.java.utils.DataSetUtils

Generate a sample of DataSet which contains fixed size elements.

SelectByMaxFunction<T extends Tuple> - Class in org.apache.flink.api.java.functions

SelectByMaxFunction(TupleTypeInfo<T>, int...) - Constructor for class org.apache.flink.api.java.functions.SelectByMaxFunction

Constructor which is overwriting the default constructor.

SelectByMinFunction<T extends Tuple> - Class in org.apache.flink.api.java.functions

SelectByMinFunction(TupleTypeInfo<T>, int...) - Constructor for class org.apache.flink.api.java.functions.SelectByMinFunction

Constructor which is overwriting the default constructor.

SemanticPropUtil - Class in org.apache.flink.api.java.functions

Utility class that contains helper methods to work with SemanticProperties.

serialize(T, DataOutputView) - Method in class org.apache.flink.api.java.io.TypeSerializerOutputFormat

sessionTimeout - Variable in class org.apache.flink.api.java.ExecutionEnvironment

The session timeout in seconds

set(Iterator<Tuple3<K1, K2, T>>) - Method in class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator

set(Collector<Tuple3<K1, K2, IN>>) - Method in class org.apache.flink.api.java.operators.translation.Tuple3WrappingCollector

set(Iterator<Tuple2<K, T>>) - Method in class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator

set(Collector<Tuple2<K, IN>>) - Method in class org.apache.flink.api.java.operators.translation.TupleWrappingCollector

setAllowNullValues(boolean) - Method in class org.apache.flink.api.java.io.CsvOutputFormat

Configures the format to either allow null values (writing an empty field), or to throw an exception when encountering a null field.

setAnalyzedUdfSemanticsFlag() - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

setAnalyzedUdfSemanticsFlag() - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

setCharsetName(String) - Method in class org.apache.flink.api.java.io.CsvOutputFormat

Sets the charset with which the CSV strings are written to the file.

setCharsetName(String) - Method in class org.apache.flink.api.java.io.TextInputFormat

setCharsetName(String) - Method in class org.apache.flink.api.java.io.TextOutputFormat

setCharsetName(String) - Method in class org.apache.flink.api.java.io.TextValueInputFormat

setCombinable(boolean) - Method in class org.apache.flink.api.java.operators.GroupReduceOperator

setDefaultLocalParallelism(int) - Static method in class org.apache.flink.api.java.ExecutionEnvironment

Sets the default parallelism that will be used for the local execution environment created by ExecutionEnvironment.createLocalEnvironment().

setInput(DataSet<IN>) - Method in interface org.apache.flink.api.java.operators.CustomUnaryOperation

setInputType(TypeInformation<?>, ExecutionConfig) - Method in class org.apache.flink.api.java.io.CsvOutputFormat

The purpose of this method is solely to check whether the data type to be processed is in fact a tuple type.

setInputType(TypeInformation<?>, ExecutionConfig) - Method in class org.apache.flink.api.java.io.LocalCollectionOutputFormat

setInputType(TypeInformation<?>, ExecutionConfig) - Method in class org.apache.flink.api.java.io.TypeSerializerOutputFormat

setNumberOfExecutionRetries(int) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Deprecated.

This method will be replaced by ExecutionEnvironment.setRestartStrategy(org.apache.flink.api.common.restartstrategy.RestartStrategies.RestartStrategyConfiguration). The RestartStrategies.FixedDelayRestartStrategyConfiguration contains the number of execution retries.

setParallelism(int) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Sets the parallelism for operations executed through this environment.

setParallelism(int) - Method in class org.apache.flink.api.java.operators.DataSink

Sets the parallelism for this data sink.

setParallelism(int) - Method in class org.apache.flink.api.java.operators.Operator

Sets the parallelism for this operator.

setQuoteStrings(boolean) - Method in class org.apache.flink.api.java.io.CsvOutputFormat

Configures whether the output format should quote string values.

setRestartStrategy(RestartStrategies.RestartStrategyConfiguration) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Sets the restart strategy configuration.

setRuntimeContext(RuntimeContext) - Method in class org.apache.flink.api.java.operators.translation.WrappingFunction

setSemanticProperties(SingleInputSemanticProperties) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

Sets the semantic properties for the user-defined function (UDF).

setSemanticProperties(DualInputSemanticProperties) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

Sets the semantic properties for the user-defined function (UDF).

setSerializer(TypeSerializer<T>) - Method in class org.apache.flink.api.java.io.TypeSerializerOutputFormat

setSessionTimeout(long) - Method in class org.apache.flink.api.java.ExecutionEnvironment

Sets the session timeout to hold the intermediate results of a job.

setSkipInvalidLines(boolean) - Method in class org.apache.flink.api.java.io.TextValueInputFormat

setSolutionSetUnManaged(boolean) - Method in class org.apache.flink.api.java.operators.DeltaIteration

Sets whether to keep the solution set in managed memory (safe against heap exhaustion) or unmanaged memory (objects on heap).

setState(int) - Method in class org.apache.flink.api.java.sca.UdfAnalyzer

setStatus(String) - Method in class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopDummyReporter

setTag(TaggedValue.Tag) - Method in class org.apache.flink.api.java.sca.TaggedValue

setTargetToStandardErr() - Method in class org.apache.flink.api.java.io.PrintingOutputFormat

setTargetToStandardOut() - Method in class org.apache.flink.api.java.io.PrintingOutputFormat

SingleInputOperator<IN,OUT,O extends SingleInputOperator<IN,OUT,O>> - Class in org.apache.flink.api.java.operators

Base class for operations that operates on a single input data set.

SingleInputOperator(DataSet<IN>, TypeInformation<OUT>) - Constructor for class org.apache.flink.api.java.operators.SingleInputOperator

SingleInputUdfOperator<IN,OUT,O extends SingleInputUdfOperator<IN,OUT,O>> - Class in org.apache.flink.api.java.operators

The SingleInputUdfOperator is the base class of all unary operators that execute user-defined functions (UDFs).

SingleInputUdfOperator(DataSet<IN>, TypeInformation<OUT>) - Constructor for class org.apache.flink.api.java.operators.SingleInputUdfOperator

Creates a new operators with the given data set as input.

skipFirstLineAsHeader - Variable in class org.apache.flink.api.java.io.CsvReader

SortedGrouping<T> - Class in org.apache.flink.api.java.operators

SortedGrouping is an intermediate step for a transformation on a grouped and sorted DataSet.
The following transformation can be applied on sorted groups: SortedGrouping.reduceGroup(org.apache.flink.api.common.functions.GroupReduceFunction),

SortedGrouping(DataSet<T>, Keys<T>, int, Order) - Constructor for class org.apache.flink.api.java.operators.SortedGrouping

SortedGrouping(DataSet<T>, Keys<T>, String, Order) - Constructor for class org.apache.flink.api.java.operators.SortedGrouping

SortedGrouping(DataSet<T>, Keys<T>, Keys.SelectorFunctionKeys<T, K>, Order) - Constructor for class org.apache.flink.api.java.operators.SortedGrouping

sortFirstGroup(int, Order) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction

Sorts Tuple elements within a group in the first input on the specified field in the specified Order.
Note: Only groups of Tuple elements and Pojos can be sorted.
Groups can be sorted by multiple fields by chaining CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.sortFirstGroup(int, Order) calls.

sortFirstGroup(String, Order) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction

Sorts Pojo or Tuple elements within a group in the first input on the specified field in the specified Order.
Groups can be sorted by multiple fields by chaining CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.sortFirstGroup(String, Order) calls.

sortGroup(int, Order) - Method in class org.apache.flink.api.java.operators.SortedGrouping

Sorts Tuple elements within a group on the specified field in the specified Order.
Note: Only groups of Tuple or Pojo elements can be sorted.
Groups can be sorted by multiple fields by chaining SortedGrouping.sortGroup(int, Order) calls.

sortGroup(String, Order) - Method in class org.apache.flink.api.java.operators.SortedGrouping

Sorts Tuple or POJO elements within a group on the specified field in the specified Order.
Note: Only groups of Tuple or Pojo elements can be sorted.
Groups can be sorted by multiple fields by chaining SortedGrouping.sortGroup(String, Order) calls.

sortGroup(int, Order) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Sorts Tuple elements within a group on the specified field in the specified Order.
Note: Only groups of Tuple elements and Pojos can be sorted.
Groups can be sorted by multiple fields by chaining UnsortedGrouping.sortGroup(int, Order) calls.

sortGroup(String, Order) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Sorts Pojos within a group on the specified field in the specified Order.
Note: Only groups of Tuple elements and Pojos can be sorted.
Groups can be sorted by multiple fields by chaining UnsortedGrouping.sortGroup(String, Order) calls.

sortGroup(KeySelector<T, K>, Order) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Sorts elements within a group on a key extracted by the specified KeySelector in the specified Order.
Chaining UnsortedGrouping.sortGroup(KeySelector, Order) calls is not supported.

sortLocalOutput(int, Order) - Method in class org.apache.flink.api.java.operators.DataSink

Deprecated.

sortLocalOutput(String, Order) - Method in class org.apache.flink.api.java.operators.DataSink

Deprecated.

sortPartition(int, Order) - Method in class org.apache.flink.api.java.DataSet

Locally sorts the partitions of the DataSet on the specified field in the specified order.

sortPartition(String, Order) - Method in class org.apache.flink.api.java.DataSet

Locally sorts the partitions of the DataSet on the specified field in the specified order.

sortPartition(KeySelector<T, K>, Order) - Method in class org.apache.flink.api.java.DataSet

Locally sorts the partitions of the DataSet on the extracted key in the specified order.

sortPartition(int, Order) - Method in class org.apache.flink.api.java.operators.SortPartitionOperator

Appends an additional sort order with the specified field in the specified order to the local partition sorting of the DataSet.

sortPartition(String, Order) - Method in class org.apache.flink.api.java.operators.SortPartitionOperator

Appends an additional sort order with the specified field in the specified order to the local partition sorting of the DataSet.

sortPartition(KeySelector<T, K>, Order) - Method in class org.apache.flink.api.java.operators.SortPartitionOperator

SortPartitionOperator<T> - Class in org.apache.flink.api.java.operators

This operator represents a DataSet with locally sorted partitions.

SortPartitionOperator(DataSet<T>, int, Order, String) - Constructor for class org.apache.flink.api.java.operators.SortPartitionOperator

SortPartitionOperator(DataSet<T>, String, Order, String) - Constructor for class org.apache.flink.api.java.operators.SortPartitionOperator

SortPartitionOperator(DataSet<T>, Keys.SelectorFunctionKeys<T, K>, Order, String) - Constructor for class org.apache.flink.api.java.operators.SortPartitionOperator

sortSecondGroup(int, Order) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction

Sorts Tuple elements within a group in the second input on the specified field in the specified Order.
Note: Only groups of Tuple elements and Pojos can be sorted.
Groups can be sorted by multiple fields by chaining CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.sortSecondGroup(int, Order) calls.

sortSecondGroup(String, Order) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction

Sorts Pojo or Tuple elements within a group in the second input on the specified field in the specified Order.
Groups can be sorted by multiple fields by chaining CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.sortSecondGroup(String, Order) calls.

SplitDataProperties<T> - Class in org.apache.flink.api.java.io

SplitDataProperties define data properties on InputSplit generated by the InputFormat of a DataSource.

SplitDataProperties(TypeInformation<T>) - Constructor for class org.apache.flink.api.java.io.SplitDataProperties

Creates SplitDataProperties for the given data types.

SplitDataProperties(DataSource<T>) - Constructor for class org.apache.flink.api.java.io.SplitDataProperties

Creates SplitDataProperties for the given data types.

SplitDataProperties.SourcePartitionerMarker<T> - Class in org.apache.flink.api.java.io

A custom partitioner to mark compatible split partitionings.

SplitDataProperties.SourcePartitionerMarker(String) - Constructor for class org.apache.flink.api.java.io.SplitDataProperties.SourcePartitionerMarker

splitsGroupedBy(int...) - Method in class org.apache.flink.api.java.io.SplitDataProperties

Defines that the data within an input split is grouped on the fields defined by the field positions.

splitsGroupedBy(String) - Method in class org.apache.flink.api.java.io.SplitDataProperties

Defines that the data within an input split is grouped on the fields defined by the field expressions.

splitsOrderedBy(int[], Order[]) - Method in class org.apache.flink.api.java.io.SplitDataProperties

Defines that the data within an input split is sorted on the fields defined by the field positions in the specified orders.

splitsOrderedBy(String, Order[]) - Method in class org.apache.flink.api.java.io.SplitDataProperties

Defines that the data within an input split is sorted on the fields defined by the field expressions in the specified orders.

splitsPartitionedBy(int...) - Method in class org.apache.flink.api.java.io.SplitDataProperties

Defines that data is partitioned across input splits on the fields defined by field positions.

splitsPartitionedBy(String, int...) - Method in class org.apache.flink.api.java.io.SplitDataProperties

Defines that data is partitioned using a specific partitioning method across input splits on the fields defined by field positions.

splitsPartitionedBy(String) - Method in class org.apache.flink.api.java.io.SplitDataProperties

Defines that data is partitioned across input splits on the fields defined by field expressions.

splitsPartitionedBy(String, String) - Method in class org.apache.flink.api.java.io.SplitDataProperties

Defines that data is partitioned using an identifiable method across input splits on the fields defined by field expressions.

startNewSession() - Method in class org.apache.flink.api.java.CollectionEnvironment

startNewSession() - Method in class org.apache.flink.api.java.ExecutionEnvironment

Starts a new session, discarding the previous data flow and all of its intermediate results.

startNewSession() - Method in class org.apache.flink.api.java.LocalEnvironment

startNewSession() - Method in class org.apache.flink.api.java.RemoteEnvironment

sum(int) - Method in class org.apache.flink.api.java.DataSet

Syntactic sugar for aggregate (SUM, field)

sum(int) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Syntactic sugar for aggregate (SUM, field)

SumAggregationFunction<T> - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction

SumAggregationFunction.ByteSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.ByteSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteSumAgg

SumAggregationFunction.ByteValueSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.ByteValueSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteValueSumAgg

SumAggregationFunction.DoubleSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.DoubleSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleSumAgg

SumAggregationFunction.DoubleValueSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.DoubleValueSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleValueSumAgg

SumAggregationFunction.FloatSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.FloatSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatSumAgg

SumAggregationFunction.FloatValueSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.FloatValueSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatValueSumAgg

SumAggregationFunction.IntSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.IntSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntSumAgg

SumAggregationFunction.IntValueSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.IntValueSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntValueSumAgg

SumAggregationFunction.LongSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.LongSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongSumAgg

SumAggregationFunction.LongValueSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.LongValueSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongValueSumAgg

SumAggregationFunction.ShortSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.ShortSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortSumAgg

SumAggregationFunction.ShortValueSumAgg - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.ShortValueSumAgg() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortValueSumAgg

SumAggregationFunction.SumAggregationFunctionFactory - Class in org.apache.flink.api.java.aggregation

SumAggregationFunction.SumAggregationFunctionFactory() - Constructor for class org.apache.flink.api.java.aggregation.SumAggregationFunction.SumAggregationFunctionFactory

T

tagged(Value) - Static method in class org.apache.flink.api.java.sca.UdfAnalyzerUtils

TaggedValue - Class in org.apache.flink.api.java.sca

Extension of ASM's BasicValue that allows to assign "tags" to values and add additional information depending on the tag to the Value.

TaggedValue(Type) - Constructor for class org.apache.flink.api.java.sca.TaggedValue

TaggedValue(Type, TaggedValue.Tag) - Constructor for class org.apache.flink.api.java.sca.TaggedValue

TaggedValue(Type, TaggedValue.Input, String, boolean, boolean) - Constructor for class org.apache.flink.api.java.sca.TaggedValue

TaggedValue(Type, Map<String, TaggedValue>) - Constructor for class org.apache.flink.api.java.sca.TaggedValue

TaggedValue(int) - Constructor for class org.apache.flink.api.java.sca.TaggedValue

TaggedValue.Input - Enum in org.apache.flink.api.java.sca

TaggedValue.Tag - Enum in org.apache.flink.api.java.sca

taskNumber - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase

ternaryOperation(AbstractInsnNode, BasicValue, BasicValue, BasicValue) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

TextInputFormat - Class in org.apache.flink.api.java.io

TextInputFormat(Path) - Constructor for class org.apache.flink.api.java.io.TextInputFormat

TextOutputFormat<T> - Class in org.apache.flink.api.java.io

TextOutputFormat(Path) - Constructor for class org.apache.flink.api.java.io.TextOutputFormat

TextOutputFormat(Path, String) - Constructor for class org.apache.flink.api.java.io.TextOutputFormat

TextOutputFormat.TextFormatter<IN> - Interface in org.apache.flink.api.java.io

TextValueInputFormat - Class in org.apache.flink.api.java.io

TextValueInputFormat(Path) - Constructor for class org.apache.flink.api.java.io.TextValueInputFormat

toBooleanMask(int[]) - Static method in class org.apache.flink.api.java.io.CsvInputFormat

toForwardedFieldsExpression(TaggedValue.Input) - Method in class org.apache.flink.api.java.sca.TaggedValue

toMap() - Method in class org.apache.flink.api.java.utils.ParameterTool

toString() - Method in class org.apache.flink.api.java.aggregation.MaxAggregationFunction

toString() - Method in class org.apache.flink.api.java.aggregation.MinAggregationFunction

toString() - Method in class org.apache.flink.api.java.aggregation.SumAggregationFunction

toString() - Method in class org.apache.flink.api.java.io.CollectionInputFormat

toString() - Method in class org.apache.flink.api.java.io.CsvInputFormat

toString() - Method in class org.apache.flink.api.java.io.CsvOutputFormat

toString() - Method in class org.apache.flink.api.java.io.PrintingOutputFormat

toString() - Method in class org.apache.flink.api.java.io.TextInputFormat

toString() - Method in class org.apache.flink.api.java.io.TextOutputFormat

toString() - Method in class org.apache.flink.api.java.io.TextValueInputFormat

toString() - Method in class org.apache.flink.api.java.LocalEnvironment

toString() - Method in class org.apache.flink.api.java.operators.DataSink

toString() - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingGroupCombineOperator.TupleUnwrappingGroupCombiner

toString() - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer

toString() - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceGroupOperator.TupleUnwrappingNonCombinableGroupReducer

toString() - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedGroupCombineOperator.TupleUnwrappingGroupReducer

toString() - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer

toString() - Method in class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingNonCombinableGroupReducer

toString() - Method in class org.apache.flink.api.java.RemoteEnvironment

toString() - Method in class org.apache.flink.api.java.sca.ModifiedASMFrame

toString() - Method in class org.apache.flink.api.java.sca.TaggedValue

toString() - Method in class org.apache.flink.api.java.Utils.ChecksumHashCode

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.AggregateOperator

translateToDataFlow(Operator<I1>, Operator<I2>) - Method in class org.apache.flink.api.java.operators.CoGroupOperator

translateToDataFlow(Operator<I1>, Operator<I2>) - Method in class org.apache.flink.api.java.operators.CoGroupRawOperator

translateToDataFlow(Operator<I1>, Operator<I2>) - Method in class org.apache.flink.api.java.operators.CrossOperator

translateToDataFlow(Operator<T>) - Method in class org.apache.flink.api.java.operators.DataSink

translateToDataFlow() - Method in class org.apache.flink.api.java.operators.DataSource

translateToDataFlow(Operator<T>) - Method in class org.apache.flink.api.java.operators.DistinctOperator

translateToDataFlow(Operator<T>) - Method in class org.apache.flink.api.java.operators.FilterOperator

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.FlatMapOperator

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.GroupCombineOperator

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.GroupReduceOperator

translateToDataFlow(Operator<T>) - Method in class org.apache.flink.api.java.operators.IterativeDataSet

translateToDataFlow(Operator<I1>, Operator<I2>) - Method in class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.MapOperator

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.MapPartitionOperator

translateToDataFlow(Operator<T>) - Method in class org.apache.flink.api.java.operators.PartitionOperator

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.ProjectOperator

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.ReduceOperator

translateToDataFlow(Operator<IN>) - Method in class org.apache.flink.api.java.operators.SingleInputOperator

Translates this operation to a data flow operator of the common data flow API.

translateToDataFlow(Operator<T>) - Method in class org.apache.flink.api.java.operators.SortPartitionOperator

translateToDataFlow(Operator<IN1>, Operator<IN2>) - Method in class org.apache.flink.api.java.operators.TwoInputOperator

Translates this java API operator into a common API operator with two inputs.

translateToDataFlow(Operator<T>, Operator<T>) - Method in class org.apache.flink.api.java.operators.UnionOperator

Returns the BinaryNodeTranslation of the Union.

translateToPlan(List<DataSink<?>>, String) - Method in class org.apache.flink.api.java.operators.OperatorTranslation

Tuple3UnwrappingIterator<T,K1,K2> - Class in org.apache.flink.api.java.operators.translation

An iterator that reads 3-tuples (groupKey, sortKey, value) and returns only the values (third field).

Tuple3UnwrappingIterator() - Constructor for class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator

Tuple3WrappingCollector<IN,K1,K2> - Class in org.apache.flink.api.java.operators.translation

Needed to wrap tuples to Tuple3<groupKey, sortKey, value> for combine method of group reduce with key selector sorting

Tuple3WrappingCollector(Tuple3UnwrappingIterator<IN, K1, K2>) - Constructor for class org.apache.flink.api.java.operators.translation.Tuple3WrappingCollector

TupleCsvInputFormat<OUT> - Class in org.apache.flink.api.java.io

TupleCsvInputFormat(Path, TupleTypeInfoBase<OUT>) - Constructor for class org.apache.flink.api.java.io.TupleCsvInputFormat

TupleCsvInputFormat(Path, String, String, TupleTypeInfoBase<OUT>) - Constructor for class org.apache.flink.api.java.io.TupleCsvInputFormat

TupleCsvInputFormat(Path, TupleTypeInfoBase<OUT>, int[]) - Constructor for class org.apache.flink.api.java.io.TupleCsvInputFormat

TupleCsvInputFormat(Path, String, String, TupleTypeInfoBase<OUT>, int[]) - Constructor for class org.apache.flink.api.java.io.TupleCsvInputFormat

TupleCsvInputFormat(Path, TupleTypeInfoBase<OUT>, boolean[]) - Constructor for class org.apache.flink.api.java.io.TupleCsvInputFormat

TupleCsvInputFormat(Path, String, String, TupleTypeInfoBase<OUT>, boolean[]) - Constructor for class org.apache.flink.api.java.io.TupleCsvInputFormat

TupleLeftUnwrappingJoiner<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

TupleLeftUnwrappingJoiner(FlatJoinFunction<I1, I2, OUT>) - Constructor for class org.apache.flink.api.java.operators.translation.TupleLeftUnwrappingJoiner

TupleRightUnwrappingJoiner<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

TupleRightUnwrappingJoiner(FlatJoinFunction<I1, I2, OUT>) - Constructor for class org.apache.flink.api.java.operators.translation.TupleRightUnwrappingJoiner

tupleType(Class<T>) - Method in class org.apache.flink.api.java.io.CsvReader

Configures the reader to read the CSV data and parse it to the given type.

TupleUnwrappingIterator<T,K> - Class in org.apache.flink.api.java.operators.translation

An iterator that reads 2-tuples (key value pairs) and returns only the values (second field).

TupleUnwrappingIterator() - Constructor for class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator

TupleUnwrappingJoiner<I1,I2,OUT,K> - Class in org.apache.flink.api.java.operators.translation

TupleUnwrappingJoiner(FlatJoinFunction<I1, I2, OUT>) - Constructor for class org.apache.flink.api.java.operators.translation.TupleUnwrappingJoiner

TupleWrappingCollector<IN,K> - Class in org.apache.flink.api.java.operators.translation

Needed to wrap tuples to Tuple2<key, value> pairs for combine method of group reduce with key selector function

TupleWrappingCollector(TupleUnwrappingIterator<IN, K>) - Constructor for class org.apache.flink.api.java.operators.translation.TupleWrappingCollector

TwoInputOperator<IN1,IN2,OUT,O extends TwoInputOperator<IN1,IN2,OUT,O>> - Class in org.apache.flink.api.java.operators

Base class for operations that operates on two input data sets.

TwoInputOperator(DataSet<IN1>, DataSet<IN2>, TypeInformation<OUT>) - Constructor for class org.apache.flink.api.java.operators.TwoInputOperator

TwoInputUdfOperator<IN1,IN2,OUT,O extends TwoInputUdfOperator<IN1,IN2,OUT,O>> - Class in org.apache.flink.api.java.operators

The TwoInputUdfOperator is the base class of all binary operators that execute user-defined functions (UDFs).

TwoInputUdfOperator(DataSet<IN1>, DataSet<IN2>, TypeInformation<OUT>) - Constructor for class org.apache.flink.api.java.operators.TwoInputUdfOperator

Creates a new operators with the two given data sets as inputs.

TwoKeyExtractingMapper<T,K1,K2> - Class in org.apache.flink.api.java.operators.translation

TwoKeyExtractingMapper(KeySelector<T, K1>, KeySelector<T, K2>) - Constructor for class org.apache.flink.api.java.operators.translation.TwoKeyExtractingMapper

type(OptionType) - Method in class org.apache.flink.api.java.utils.Option

Define the type of the Option.

types(Class<T0>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>, Class<T17>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>, Class<T17>, Class<T18>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>, Class<T17>, Class<T18>, Class<T19>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>, Class<T17>, Class<T18>, Class<T19>, Class<T20>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>, Class<T17>, Class<T18>, Class<T19>, Class<T20>, Class<T21>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>, Class<T17>, Class<T18>, Class<T19>, Class<T20>, Class<T21>, Class<T22>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>, Class<T17>, Class<T18>, Class<T19>, Class<T20>, Class<T21>, Class<T22>, Class<T23>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<T0>, Class<T1>, Class<T2>, Class<T3>, Class<T4>, Class<T5>, Class<T6>, Class<T7>, Class<T8>, Class<T9>, Class<T10>, Class<T11>, Class<T12>, Class<T13>, Class<T14>, Class<T15>, Class<T16>, Class<T17>, Class<T18>, Class<T19>, Class<T20>, Class<T21>, Class<T22>, Class<T23>, Class<T24>) - Method in class org.apache.flink.api.java.io.CsvReader

Specifies the types for the CSV fields.

types(Class<?>...) - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

Deprecated.

types(Class<?>...) - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

Deprecated.

types(Class<?>...) - Method in class org.apache.flink.api.java.operators.ProjectOperator

Deprecated.

TypeSerializerInputFormat<T> - Class in org.apache.flink.api.java.io

Reads elements by deserializing them with a given type serializer.

TypeSerializerInputFormat(TypeInformation<T>) - Constructor for class org.apache.flink.api.java.io.TypeSerializerInputFormat

TypeSerializerOutputFormat<T> - Class in org.apache.flink.api.java.io

Stores elements by serializing them with their type serializer.

TypeSerializerOutputFormat() - Constructor for class org.apache.flink.api.java.io.TypeSerializerOutputFormat

U

UdfAnalyzer - Class in org.apache.flink.api.java.sca

Implements a Static Code Analyzer (SCA) that uses the ASM framework for interpreting Java bytecode of Flink UDFs.

UdfAnalyzer(Class<?>, Class<?>, String, TypeInformation<?>, TypeInformation<?>, TypeInformation<?>, Keys<?>, Keys<?>, boolean) - Constructor for class org.apache.flink.api.java.sca.UdfAnalyzer

UdfAnalyzerUtils - Class in org.apache.flink.api.java.sca

Utility class to work with UdfAnalyzer

UdfOperator<O extends UdfOperator<O>> - Interface in org.apache.flink.api.java.operators

This interface marks operators as operators that execute user-defined functions (UDFs), such as RichMapFunction, RichReduceFunction, or RichCoGroupFunction.

UdfOperatorUtils - Class in org.apache.flink.api.java.operators

Utility class that contains helper methods to work with UDF operators.

udfWithForwardedFieldsAnnotation(Class<?>) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

udfWithForwardedFieldsFirstAnnotation(Class<?>) - Method in class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

udfWithForwardedFieldsFirstAnnotation(Class<?>) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

udfWithForwardedFieldsSecondAnnotation(Class<?>) - Method in class org.apache.flink.api.java.operators.JoinOperator.EquiJoin

udfWithForwardedFieldsSecondAnnotation(Class<?>) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

unaryOperation(AbstractInsnNode, BasicValue) - Method in class org.apache.flink.api.java.sca.NestedMethodAnalyzer

union(DataSet<T>) - Method in class org.apache.flink.api.java.DataSet

Creates a union of this DataSet with an other DataSet.

UnionOperator<T> - Class in org.apache.flink.api.java.operators

Java API operator for union of two data sets

UnionOperator(DataSet<T>, DataSet<T>, String) - Constructor for class org.apache.flink.api.java.operators.UnionOperator

Create an operator that produces the union of the two given data sets.

UnsortedGrouping<T> - Class in org.apache.flink.api.java.operators

UnsortedGrouping(DataSet<T>, Keys<T>) - Constructor for class org.apache.flink.api.java.operators.UnsortedGrouping

UnsupportedAggregationTypeException - Exception in org.apache.flink.api.java.aggregation

UnsupportedAggregationTypeException(String) - Constructor for exception org.apache.flink.api.java.aggregation.UnsupportedAggregationTypeException

useKeySelector() - Method in class org.apache.flink.api.java.operators.SortPartitionOperator

Returns whether using key selector or not.

Utils - Class in org.apache.flink.api.java

Utility class that contains helper methods to work with Java APIs.

Utils.ChecksumHashCode - Class in org.apache.flink.api.java

Utils.ChecksumHashCode() - Constructor for class org.apache.flink.api.java.Utils.ChecksumHashCode

Utils.ChecksumHashCode(long, long) - Constructor for class org.apache.flink.api.java.Utils.ChecksumHashCode

Utils.ChecksumHashCodeHelper<T> - Class in org.apache.flink.api.java

Utils.ChecksumHashCodeHelper(String) - Constructor for class org.apache.flink.api.java.Utils.ChecksumHashCodeHelper

Utils.CollectHelper<T> - Class in org.apache.flink.api.java

Utility sink function that collects elements into an accumulator, from which it they can be retrieved by the client.

Utils.CollectHelper(String, TypeSerializer<T>) - Constructor for class org.apache.flink.api.java.Utils.CollectHelper

Utils.CountHelper<T> - Class in org.apache.flink.api.java

Utility sink function that counts elements and writes the count into an accumulator, from which it can be retrieved by the client.

Utils.CountHelper(String) - Constructor for class org.apache.flink.api.java.Utils.CountHelper

V

value - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

valueClass - Variable in class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase

valueClass - Variable in class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase

valueOf(String) - Static method in enum org.apache.flink.api.java.aggregation.Aggregations

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.flink.api.java.operators.join.JoinType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.flink.api.java.sca.TaggedValue.Input

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.flink.api.java.sca.TaggedValue.Tag

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.flink.api.java.utils.OptionType

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.apache.flink.api.java.aggregation.Aggregations

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.flink.api.java.operators.join.JoinType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.flink.api.java.sca.TaggedValue.Input

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.flink.api.java.sca.TaggedValue.Tag

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.flink.api.java.utils.OptionType

Returns an array containing the constants of this enum type, in the order they are declared.

W

where(int...) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets

Continues a CoGroup transformation.

where(String...) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets

Continues a CoGroup transformation.

where(KeySelector<I1, K>) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets

Continues a CoGroup transformation and defines a KeySelector function for the first co-grouped DataSet.
The KeySelector function is called for each element of the first DataSet and extracts a single key value on which the DataSet is grouped.

where(int...) - Method in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

Continues a Join transformation.

where(String...) - Method in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

Continues a Join transformation.

where(KeySelector<I1, K>) - Method in class org.apache.flink.api.java.operators.join.JoinOperatorSetsBase

Continues a Join transformation and defines a KeySelector function for the first join DataSet.
The KeySelector function is called for each element of the first DataSet and extracts a single key value on which the DataSet is joined.

where(int...) - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinOperatorSets

Continues a Join transformation.

where(String...) - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinOperatorSets

Continues a Join transformation.

where(KeySelector<I1, K>) - Method in class org.apache.flink.api.java.operators.JoinOperator.JoinOperatorSets

Continues a Join transformation and defines a KeySelector function for the first join DataSet.
The KeySelector function is called for each element of the first DataSet and extracts a single key value on which the DataSet is joined.

with(CoGroupFunction<I1, I2, R>) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction

Finalizes a CoGroup transformation by applying a RichCoGroupFunction to groups of elements with identical keys.
Each CoGroupFunction call returns an arbitrary number of keys.

with(CrossFunction<I1, I2, R>) - Method in class org.apache.flink.api.java.operators.CrossOperator.DefaultCross

Finalizes a Cross transformation by applying a CrossFunction to each pair of crossed elements.
Each CrossFunction call returns exactly one element.

with(JoinFunction<I1, I2, R>) - Method in interface org.apache.flink.api.java.operators.join.JoinFunctionAssigner

with(FlatJoinFunction<I1, I2, R>) - Method in interface org.apache.flink.api.java.operators.join.JoinFunctionAssigner

with(FlatJoinFunction<I1, I2, R>) - Method in class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin

Finalizes a Join transformation by applying a RichFlatJoinFunction to each pair of joined elements.
Each JoinFunction call returns exactly one element.

with(JoinFunction<I1, I2, R>) - Method in class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin

withBroadcastSet(DataSet<?>, String) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

withBroadcastSet(DataSet<?>, String) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

withBroadcastSet(DataSet<?>, String) - Method in interface org.apache.flink.api.java.operators.UdfOperator

Adds a certain data set as a broadcast set to this operator.

withForwardedFields(String...) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

Adds semantic information about forwarded fields of the user-defined function.

withForwardedFieldsFirst(String...) - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

withForwardedFieldsFirst(String...) - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

withForwardedFieldsFirst(String...) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

Adds semantic information about forwarded fields of the first input of the user-defined function.

withForwardedFieldsSecond(String...) - Method in class org.apache.flink.api.java.operators.CrossOperator.ProjectCross

withForwardedFieldsSecond(String...) - Method in class org.apache.flink.api.java.operators.JoinOperator.ProjectJoin

withForwardedFieldsSecond(String...) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

Adds semantic information about forwarded fields of the second input of the user-defined function.

withParameters(Configuration) - Method in class org.apache.flink.api.java.operators.DataSink

Pass a configuration to the OutputFormat

withParameters(Configuration) - Method in class org.apache.flink.api.java.operators.DataSource

Pass a configuration to the InputFormat

withParameters(Configuration) - Method in class org.apache.flink.api.java.operators.SingleInputUdfOperator

withParameters(Configuration) - Method in class org.apache.flink.api.java.operators.TwoInputUdfOperator

withParameters(Configuration) - Method in interface org.apache.flink.api.java.operators.UdfOperator

Sets the configuration parameters for the UDF.

withPartitioner(Partitioner<?>) - Method in class org.apache.flink.api.java.operators.CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction

Sets a custom partitioner for the CoGroup operation.

withPartitioner(Partitioner<?>) - Method in class org.apache.flink.api.java.operators.CoGroupOperator

Sets a custom partitioner for the CoGroup operation.

withPartitioner(Partitioner<?>) - Method in class org.apache.flink.api.java.operators.JoinOperator

Sets a custom partitioner for this join.

withPartitioner(Partitioner<?>) - Method in class org.apache.flink.api.java.operators.SortedGrouping

Uses a custom partitioner for the grouping.

withPartitioner(Partitioner<?>) - Method in class org.apache.flink.api.java.operators.UnsortedGrouping

Uses a custom partitioner for the grouping.

wrappedFunction - Variable in class org.apache.flink.api.java.operators.translation.WrappingFunction

WrappingFunction<T extends Function> - Class in org.apache.flink.api.java.operators.translation

WrappingFunction(T) - Constructor for class org.apache.flink.api.java.operators.translation.WrappingFunction

write(FileOutputFormat<T>, String) - Method in class org.apache.flink.api.java.DataSet

Writes a DataSet using a FileOutputFormat to a specified location.

write(FileOutputFormat<T>, String, FileSystem.WriteMode) - Method in class org.apache.flink.api.java.DataSet

Writes a DataSet using a FileOutputFormat to a specified location.

write(ObjectOutputStream) - Method in class org.apache.flink.api.java.hadoop.common.HadoopInputFormatCommonBase

write(ObjectOutputStream) - Method in class org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase

writeAsCsv(String) - Method in class org.apache.flink.api.java.DataSet

Writes a Tuple DataSet as CSV file(s) to the specified location.
Note: Only a Tuple DataSet can written as a CSV file.
For each Tuple field the result of Object.toString() is written.

writeAsCsv(String, FileSystem.WriteMode) - Method in class org.apache.flink.api.java.DataSet

Writes a Tuple DataSet as CSV file(s) to the specified location.
Note: Only a Tuple DataSet can written as a CSV file.
For each Tuple field the result of Object.toString() is written.

writeAsCsv(String, String, String) - Method in class org.apache.flink.api.java.DataSet

Writes a Tuple DataSet as CSV file(s) to the specified location with the specified field and line delimiters.
Note: Only a Tuple DataSet can written as a CSV file.
For each Tuple field the result of Object.toString() is written.

writeAsCsv(String, String, String, FileSystem.WriteMode) - Method in class org.apache.flink.api.java.DataSet

Writes a Tuple DataSet as CSV file(s) to the specified location with the specified field and line delimiters.
Note: Only a Tuple DataSet can written as a CSV file.
§ * For each Tuple field the result of Object.toString() is written.

writeAsFormattedText(String, TextOutputFormat.TextFormatter<T>) - Method in class org.apache.flink.api.java.DataSet

Writes a DataSet as text file(s) to the specified location.
For each element of the DataSet the result of TextOutputFormat.TextFormatter.format(Object) is written.

writeAsFormattedText(String, FileSystem.WriteMode, TextOutputFormat.TextFormatter<T>) - Method in class org.apache.flink.api.java.DataSet

Writes a DataSet as text file(s) to the specified location.
For each element of the DataSet the result of TextOutputFormat.TextFormatter.format(Object) is written.

writeAsText(String) - Method in class org.apache.flink.api.java.DataSet

Writes a DataSet as text file(s) to the specified location.
For each element of the DataSet the result of Object.toString() is written.

Output files and directories
What output how writeAsText() method produces is depending on other circumstance A directory is created and multiple files are written underneath.

writeAsText(String, FileSystem.WriteMode) - Method in class org.apache.flink.api.java.DataSet

Writes a DataSet as text file(s) to the specified location.
For each element of the DataSet the result of Object.toString() is written.

writeRecord(Tuple2<K, V>) - Method in class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormat

writeRecord(Tuple2<K, V>) - Method in class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormat

writeRecord(T) - Method in class org.apache.flink.api.java.io.CsvOutputFormat

writeRecord(T) - Method in class org.apache.flink.api.java.io.DiscardingOutputFormat

writeRecord(T) - Method in class org.apache.flink.api.java.io.LocalCollectionOutputFormat

writeRecord(T) - Method in class org.apache.flink.api.java.io.PrintingOutputFormat

writeRecord(T) - Method in class org.apache.flink.api.java.io.TextOutputFormat

writeRecord(T) - Method in class org.apache.flink.api.java.Utils.ChecksumHashCodeHelper

writeRecord(T) - Method in class org.apache.flink.api.java.Utils.CollectHelper

writeRecord(T) - Method in class org.apache.flink.api.java.Utils.CountHelper

Z

zipWithIndex(DataSet<T>) - Static method in class org.apache.flink.api.java.utils.DataSetUtils

Method that assigns a unique Long value to all elements in the input data set.

zipWithUniqueId(DataSet<T>) - Static method in class org.apache.flink.api.java.utils.DataSetUtils

Method that assigns a unique Long value to all elements in the input data set in the following way: a map function is applied to the input data set each map task holds a counter c which is increased for each record c is shifted by n bits where n = log2(number of parallel tasks) to create a unique ID among all tasks, the task id is added to the counter for each record, the resulting counter is collected

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