Serialized Form (flink-java 1.0.0 API)

Package org.apache.flink.api.java
- Class org.apache.flink.api.java.Utils.ChecksumHashCode extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - count
```
long count
```
 - checksum
```
long checksum
```
- Class org.apache.flink.api.java.Utils.ChecksumHashCodeHelper extends RichOutputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - id
```
String id
```
 - counter
```
long counter
```
 - checksum
```
long checksum
```
- Class org.apache.flink.api.java.Utils.CollectHelper extends RichOutputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - id
```
String id
```
 - serializer
```
TypeSerializer<T> serializer
```
 - accumulator
```
SerializedListAccumulator<T> accumulator
```
- Class org.apache.flink.api.java.Utils.CountHelper extends RichOutputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - id
```
String id
```
 - counter
```
long counter
```
Package org.apache.flink.api.java.aggregation
- Class org.apache.flink.api.java.aggregation.AggregationFunction extends Object implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.aggregation.AvgAggregationFunction extends Object implements Serializable
- Class org.apache.flink.api.java.aggregation.MaxAggregationFunction extends AggregationFunction<T extends Comparable<T>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.aggregation.MaxAggregationFunction.ImmutableMaxAgg extends MaxAggregationFunction> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - value
```
Comparable<T> value
```
- Class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MaxAggregationFunctionFactory extends Object implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MutableMaxAgg extends MaxAggregationFunction & ResettableValue & CopyableValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - value
```
Comparable<T> value
```
- Class org.apache.flink.api.java.aggregation.MinAggregationFunction extends AggregationFunction<T extends Comparable<T>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.aggregation.MinAggregationFunction.ImmutableMinAgg extends MinAggregationFunction> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - value
```
Comparable<T> value
```
- Class org.apache.flink.api.java.aggregation.MinAggregationFunction.MinAggregationFunctionFactory extends Object implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.aggregation.MinAggregationFunction.MutableMinAgg extends MinAggregationFunction & ResettableValue & CopyableValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - value
```
Comparable<T> value
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction extends AggregationFunction<T> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteSumAgg extends SumAggregationFunction<Byte> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
long agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteValueSumAgg extends SumAggregationFunction<ByteValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
long agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleSumAgg extends SumAggregationFunction<Double> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
double agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleValueSumAgg extends SumAggregationFunction<DoubleValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
double agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatSumAgg extends SumAggregationFunction<Float> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
double agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatValueSumAgg extends SumAggregationFunction<FloatValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
double agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntSumAgg extends SumAggregationFunction<Integer> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
long agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntValueSumAgg extends SumAggregationFunction<IntValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
long agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongSumAgg extends SumAggregationFunction<Long> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
long agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongValueSumAgg extends SumAggregationFunction<LongValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
long agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortSumAgg extends SumAggregationFunction<Short> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
long agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortValueSumAgg extends SumAggregationFunction<ShortValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - agg
```
long agg
```
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.SumAggregationFunctionFactory extends Object implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.aggregation.UnsupportedAggregationTypeException extends RuntimeException implements Serializable
 
 serialVersionUID:
 
 -1721898801986321005L
Package org.apache.flink.api.java.functions
- Class org.apache.flink.api.java.functions.FirstReducer extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - count
```
int count
```
- Class org.apache.flink.api.java.functions.FlatMapIterator extends RichFlatMapFunction<IN,OUT> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.functions.FormattingMapper extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - formatter
```
TextOutputFormat.TextFormatter<IN> formatter
```
- Class org.apache.flink.api.java.functions.GroupReduceIterator extends RichGroupReduceFunction<IN,OUT> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.functions.IdPartitioner extends Object implements Serializable
 
 serialVersionUID:
 
 -1206233785103357568L
- Class org.apache.flink.api.java.functions.SampleInCoordinator extends Object implements Serializable
 - Serialized Fields
 - withReplacement
```
boolean withReplacement
```
 - numSample
```
int numSample
```
 - seed
```
long seed
```
- Class org.apache.flink.api.java.functions.SampleInPartition extends RichMapPartitionFunction<T,IntermediateSampleData<T>> implements Serializable
 - Serialized Fields
 - withReplacement
```
boolean withReplacement
```
 - numSample
```
int numSample
```
 - seed
```
long seed
```
- Class org.apache.flink.api.java.functions.SampleWithFraction extends RichMapPartitionFunction<T,T> implements Serializable
 - Serialized Fields
 - withReplacement
```
boolean withReplacement
```
 - fraction
```
double fraction
```
 - seed
```
long seed
```
- Class org.apache.flink.api.java.functions.SelectByMaxFunction extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - fields
```
int[] fields
```
- Class org.apache.flink.api.java.functions.SelectByMinFunction extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - fields
```
int[] fields
```
Package org.apache.flink.api.java.hadoop.common
- Class org.apache.flink.api.java.hadoop.common.HadoopInputFormatCommonBase extends RichInputFormat<T,SPITTYPE extends InputSplit> implements Serializable
- Class org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase extends RichOutputFormat<T> implements Serializable
Package org.apache.flink.api.java.hadoop.mapred
- Class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormat extends HadoopInputFormatBase<K,V,Tuple2<K,V>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase extends HadoopInputFormatCommonBase<T,HadoopInputSplit> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialization Methods
 - readObject
```
private void readObject(ObjectInputStream in)
 throws IOException,
 ClassNotFoundException
```
 Throws:
 
 IOException
 
 ClassNotFoundException
 - writeObject
```
private void writeObject(ObjectOutputStream out)
 throws IOException
```
 Throws:
 
 IOException
 - Serialized Fields
 - mapredInputFormat
```
org.apache.hadoop.mapred.InputFormat<K,V> mapredInputFormat
```
 - keyClass
```
Class<T> keyClass
```
 - valueClass
```
Class<T> valueClass
```
 - jobConf
```
org.apache.hadoop.mapred.JobConf jobConf
```
- Class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormat extends HadoopOutputFormatBase<K,V,Tuple2<K,V>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase extends HadoopOutputFormatCommonBase<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialization Methods
 - readObject
```
private void readObject(ObjectInputStream in)
 throws IOException,
 ClassNotFoundException
```
 Throws:
 
 IOException
 
 ClassNotFoundException
 - writeObject
```
private void writeObject(ObjectOutputStream out)
 throws IOException
```
 Throws:
 
 IOException
 - Serialized Fields
 - jobConf
```
org.apache.hadoop.mapred.JobConf jobConf
```
 - mapredOutputFormat
```
org.apache.hadoop.mapred.OutputFormat<K,V> mapredOutputFormat
```
Package org.apache.flink.api.java.hadoop.mapred.wrapper
- Class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopInputSplit extends LocatableInputSplit implements Serializable
 
 serialVersionUID:
 
 -6990336376163226160L
 - Serialization Methods
 - readObject
```
private void readObject(ObjectInputStream in)
 throws IOException,
 ClassNotFoundException
```
 Throws:
 
 IOException
 
 ClassNotFoundException
 - writeObject
```
private void writeObject(ObjectOutputStream out)
 throws IOException
```
 Throws:
 
 IOException
 - Serialized Fields
 - splitType
```
Class<T> splitType
```
Package org.apache.flink.api.java.hadoop.mapreduce
- Class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat extends HadoopInputFormatBase<K,V,Tuple2<K,V>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase extends HadoopInputFormatCommonBase<T,HadoopInputSplit> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialization Methods
 - readObject
```
private void readObject(ObjectInputStream in)
 throws IOException,
 ClassNotFoundException
```
 Throws:
 
 IOException
 
 ClassNotFoundException
 - writeObject
```
private void writeObject(ObjectOutputStream out)
 throws IOException
```
 Throws:
 
 IOException
 - Serialized Fields
 - mapreduceInputFormat
```
org.apache.hadoop.mapreduce.InputFormat<K,V> mapreduceInputFormat
```
 - keyClass
```
Class<T> keyClass
```
 - valueClass
```
Class<T> valueClass
```
 - configuration
```
org.apache.hadoop.conf.Configuration configuration
```
 - fetched
```
boolean fetched
```
 - hasNext
```
boolean hasNext
```
- Class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormat extends HadoopOutputFormatBase<K,V,Tuple2<K,V>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase extends HadoopOutputFormatCommonBase<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialization Methods
 - readObject
```
private void readObject(ObjectInputStream in)
 throws IOException,
 ClassNotFoundException
```
 Throws:
 
 IOException
 
 ClassNotFoundException
 - writeObject
```
private void writeObject(ObjectOutputStream out)
 throws IOException
```
 Throws:
 
 IOException
 - Serialized Fields
 - configuration
```
org.apache.hadoop.conf.Configuration configuration
```
 - mapreduceOutputFormat
```
org.apache.hadoop.mapreduce.OutputFormat<K,V> mapreduceOutputFormat
```
Package org.apache.flink.api.java.hadoop.mapreduce.wrapper
- Class org.apache.flink.api.java.hadoop.mapreduce.wrapper.HadoopInputSplit extends LocatableInputSplit implements Serializable
 
 serialVersionUID:
 
 6119153593707857235L
 - Serialization Methods
 - readObject
```
private void readObject(ObjectInputStream in)
 throws IOException,
 ClassNotFoundException
```
 Throws:
 
 IOException
 
 ClassNotFoundException
 - writeObject
```
private void writeObject(ObjectOutputStream out)
 throws IOException
```
 Throws:
 
 IOException
 - Serialized Fields
 - splitType
```
Class<T> splitType
```
Package org.apache.flink.api.java.io
- Class org.apache.flink.api.java.io.CollectionInputFormat extends GenericInputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialization Methods
 - readObject
```
private void readObject(ObjectInputStream in)
 throws IOException,
 ClassNotFoundException
```
 Throws:
 
 IOException
 
 ClassNotFoundException
 - writeObject
```
private void writeObject(ObjectOutputStream out)
 throws IOException
```
 Throws:
 
 IOException
 - Serialized Fields
 - serializer
```
TypeSerializer<T> serializer
```
- Class org.apache.flink.api.java.io.CsvInputFormat extends GenericCsvInputFormat<OUT> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.io.CsvOutputFormat extends FileOutputFormat<T extends Tuple> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - fieldDelimiter
```
String fieldDelimiter
```
 - recordDelimiter
```
String recordDelimiter
```
 - charsetName
```
String charsetName
```
 - allowNullValues
```
boolean allowNullValues
```
 - quoteStrings
```
boolean quoteStrings
```
- Class org.apache.flink.api.java.io.DiscardingOutputFormat extends Object implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.io.IteratorInputFormat extends GenericInputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iterator
```
Iterator<E> iterator
```
- Class org.apache.flink.api.java.io.LocalCollectionOutputFormat extends RichOutputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - typeSerializer
```
TypeSerializer<T> typeSerializer
```
 - id
```
int id
```
- Class org.apache.flink.api.java.io.ParallelIteratorInputFormat extends GenericInputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - source
```
SplittableIterator<T> source
```
- Class org.apache.flink.api.java.io.PojoCsvInputFormat extends CsvInputFormat<OUT> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - pojoTypeClass
```
Class<T> pojoTypeClass
```
 - pojoFieldNames
```
String[] pojoFieldNames
```
- Class org.apache.flink.api.java.io.PrimitiveInputFormat extends DelimitedInputFormat<OT> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - primitiveClass
```
Class<T> primitiveClass
```
- Class org.apache.flink.api.java.io.PrintingOutputFormat extends RichOutputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - sinkIdentifier
```
String sinkIdentifier
```
 - target
```
boolean target
```
- Class org.apache.flink.api.java.io.SplitDataProperties.SourcePartitionerMarker extends Object implements Serializable
 
 serialVersionUID:
 
 -8554223652384442571L
 - Serialized Fields
 - partitionMarker
```
String partitionMarker
```
- Class org.apache.flink.api.java.io.TextInputFormat extends DelimitedInputFormat<String> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - charsetName
```
String charsetName
```
 The name of the charset to use for decoding.
- Class org.apache.flink.api.java.io.TextOutputFormat extends FileOutputFormat<T> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - charsetName
```
String charsetName
```
- Class org.apache.flink.api.java.io.TextValueInputFormat extends DelimitedInputFormat<StringValue> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - charsetName
```
String charsetName
```
 - skipInvalidLines
```
boolean skipInvalidLines
```
- Class org.apache.flink.api.java.io.TupleCsvInputFormat extends CsvInputFormat<OUT> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - tupleSerializer
```
TupleSerializerBase<T> tupleSerializer
```
- Class org.apache.flink.api.java.io.TypeSerializerInputFormat extends BinaryInputFormat<T> implements Serializable
 
 serialVersionUID:
 
 2123068581665107480L
 - Serialized Fields
 - serializer
```
TypeSerializer<T> serializer
```
- Class org.apache.flink.api.java.io.TypeSerializerOutputFormat extends BinaryOutputFormat<T> implements Serializable
 
 serialVersionUID:
 
 -6653022644629315158L
 - Serialized Fields
 - serializer
```
TypeSerializer<T> serializer
```
Package org.apache.flink.api.java.operators
- Class org.apache.flink.api.java.operators.AggregateOperator.AggregatingUdf extends RichGroupReduceFunction<T extends Tuple,T extends Tuple> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - fieldPositions
```
int[] fieldPositions
```
 - aggFunctions
```
AggregationFunction<T>[] aggFunctions
```
- Class org.apache.flink.api.java.operators.CrossOperator.DefaultCrossFunction extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - outTuple
```
Tuple2<T0,T1> outTuple
```
- Class org.apache.flink.api.java.operators.CrossOperator.ProjectCrossFunction extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - fields
```
int[] fields
```
 - isFromFirst
```
boolean[] isFromFirst
```
 - outTuple
```
Tuple outTuple
```
- Class org.apache.flink.api.java.operators.DistinctOperator.DistinctFunction extends Object implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.operators.JoinOperator.DefaultFlatJoinFunction extends RichFlatJoinFunction<T1,T2,Tuple2<T1,T2>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - outTuple
```
Tuple2<T0,T1> outTuple
```
- Class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin.WrappingFlatJoinFunction extends WrappingFunction<JoinFunction<IN1,IN2,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.operators.JoinOperator.ProjectFlatJoinFunction extends RichFlatJoinFunction<T1,T2,R extends Tuple> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - fields
```
int[] fields
```
 - isFromFirst
```
boolean[] isFromFirst
```
 - outTuple
```
Tuple outTuple
```
Package org.apache.flink.api.java.operators.translation
- Class org.apache.flink.api.java.operators.translation.CombineToGroupCombineWrapper extends Object implements Serializable
 - Serialized Fields
 - wrappedFunction
```
CombineFunction<IN,OUT> wrappedFunction
```
- Class org.apache.flink.api.java.operators.translation.KeyExtractingMapper extends RichMapFunction<T,Tuple2<K,T>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - keySelector
```
KeySelector<IN,KEY> keySelector
```
 - tuple
```
Tuple2<T0,T1> tuple
```
- Class org.apache.flink.api.java.operators.translation.KeyRemovingMapper extends RichMapFunction<Tuple2<K,T>,T> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.operators.translation.PlanBothUnwrappingCoGroupOperator.TupleBothUnwrappingCoGrouper extends WrappingFunction<CoGroupFunction<I1,I2,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter1
```
TupleUnwrappingIterator<T,K> iter1
```
 - iter2
```
TupleUnwrappingIterator<T,K> iter2
```
- Class org.apache.flink.api.java.operators.translation.PlanFilterOperator.FlatMapFilter extends WrappingFunction<FilterFunction<T>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.operators.translation.PlanLeftUnwrappingCoGroupOperator.TupleLeftUnwrappingCoGrouper extends WrappingFunction<CoGroupFunction<I1,I2,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter1
```
TupleUnwrappingIterator<T,K> iter1
```
- Class org.apache.flink.api.java.operators.translation.PlanProjectOperator.MapProjector extends AbstractRichFunction implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - fields
```
int[] fields
```
 - outTuple
```
Tuple outTuple
```
- Class org.apache.flink.api.java.operators.translation.PlanRightUnwrappingCoGroupOperator.TupleRightUnwrappingCoGrouper extends WrappingFunction<CoGroupFunction<I1,I2,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter2
```
TupleUnwrappingIterator<T,K> iter2
```
- Class org.apache.flink.api.java.operators.translation.PlanUnwrappingGroupCombineOperator.TupleUnwrappingGroupCombiner extends WrappingFunction<GroupCombineFunction<IN,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter
```
TupleUnwrappingIterator<T,K> iter
```
- Class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer extends WrappingFunction<GroupReduceFunction<IN,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter
```
TupleUnwrappingIterator<T,K> iter
```
 - coll
```
TupleWrappingCollector<IN,K> coll
```
- Class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceGroupOperator.TupleUnwrappingNonCombinableGroupReducer extends WrappingFunction<GroupReduceFunction<IN,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter
```
TupleUnwrappingIterator<T,K> iter
```
- Class org.apache.flink.api.java.operators.translation.PlanUnwrappingReduceOperator.ReduceWrapper extends WrappingFunction<ReduceFunction<T>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedGroupCombineOperator.TupleUnwrappingGroupReducer extends WrappingFunction<GroupCombineFunction<IN,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter
```
Tuple3UnwrappingIterator<T,K1,K2> iter
```
- Class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingGroupCombinableGroupReducer extends WrappingFunction<GroupReduceFunction<IN,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter
```
Tuple3UnwrappingIterator<T,K1,K2> iter
```
 - coll
```
Tuple3WrappingCollector<IN,K1,K2> coll
```
- Class org.apache.flink.api.java.operators.translation.PlanUnwrappingSortedReduceGroupOperator.TupleUnwrappingNonCombinableGroupReducer extends WrappingFunction<GroupReduceFunction<IN,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - iter
```
Tuple3UnwrappingIterator<T,K1,K2> iter
```
- Class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - lastGroupKey
```
Object lastGroupKey
```
 - lastSortKey
```
Object lastSortKey
```
 - iterator
```
Iterator<E> iterator
```
 - iteratorAvailable
```
boolean iteratorAvailable
```
- Class org.apache.flink.api.java.operators.translation.Tuple3WrappingCollector extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - tui
```
Tuple3UnwrappingIterator<T,K1,K2> tui
```
 - outTuple
```
Tuple3<T0,T1,T2> outTuple
```
 - wrappedCollector
```
Collector<T> wrappedCollector
```
- Class org.apache.flink.api.java.operators.translation.TupleLeftUnwrappingJoiner extends WrappingFunction<FlatJoinFunction<I1,I2,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.operators.translation.TupleRightUnwrappingJoiner extends WrappingFunction<FlatJoinFunction<I1,I2,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - lastKey
```
Object lastKey
```
 - iterator
```
Iterator<E> iterator
```
 - iteratorAvailable
```
boolean iteratorAvailable
```
- Class org.apache.flink.api.java.operators.translation.TupleUnwrappingJoiner extends WrappingFunction<FlatJoinFunction<I1,I2,OUT>> implements Serializable
 
 serialVersionUID:
 
 1L
- Class org.apache.flink.api.java.operators.translation.TupleWrappingCollector extends Object implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - tui
```
TupleUnwrappingIterator<T,K> tui
```
 - outTuple
```
Tuple2<T0,T1> outTuple
```
 - wrappedCollector
```
Collector<T> wrappedCollector
```
- Class org.apache.flink.api.java.operators.translation.TwoKeyExtractingMapper extends RichMapFunction<T,Tuple3<K1,K2,T>> implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - keySelector1
```
KeySelector<IN,KEY> keySelector1
```
 - keySelector2
```
KeySelector<IN,KEY> keySelector2
```
 - tuple
```
Tuple3<T0,T1,T2> tuple
```
- Class org.apache.flink.api.java.operators.translation.WrappingFunction extends AbstractRichFunction implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - wrappedFunction
```
Function wrappedFunction
```
Package org.apache.flink.api.java.sca
- Class org.apache.flink.api.java.sca.CodeAnalyzerException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.sca.CodeErrorException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.java.utils
- Class org.apache.flink.api.java.utils.ParameterTool extends ExecutionConfig.GlobalJobParameters implements Serializable
 
 serialVersionUID:
 
 1L
 - Serialized Fields
 - data
```
Map<K,V> data
```
 - defaultData
```
HashMap<K,V> defaultData
```
- Class org.apache.flink.api.java.utils.RequiredParametersException extends Exception implements Serializable
 - Serialized Fields
 - missingArguments
```
List<E> missingArguments
```

Serialized Form

Package org.apache.flink.api.java

Class org.apache.flink.api.java.Utils.ChecksumHashCode extends Object implements Serializable

Serialized Fields

count

checksum

Class org.apache.flink.api.java.Utils.ChecksumHashCodeHelper extends RichOutputFormat<T> implements Serializable

Serialized Fields

id

counter

checksum

Class org.apache.flink.api.java.Utils.CollectHelper extends RichOutputFormat<T> implements Serializable

Serialized Fields

id

serializer

accumulator

Class org.apache.flink.api.java.Utils.CountHelper extends RichOutputFormat<T> implements Serializable

Serialized Fields

id

counter

Package org.apache.flink.api.java.aggregation

Class org.apache.flink.api.java.aggregation.AggregationFunction extends Object implements Serializable

Class org.apache.flink.api.java.aggregation.AvgAggregationFunction extends Object implements Serializable

Class org.apache.flink.api.java.aggregation.MaxAggregationFunction extends AggregationFunction<T extends Comparable<T>> implements Serializable

Class org.apache.flink.api.java.aggregation.MaxAggregationFunction.ImmutableMaxAgg extends MaxAggregationFunction<U extends Comparable<U>> implements Serializable

Serialized Fields

value

Class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MaxAggregationFunctionFactory extends Object implements Serializable

Class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MutableMaxAgg extends MaxAggregationFunction<U extends Comparable<U> & ResettableValue<U> & CopyableValue<U>> implements Serializable

Serialized Fields

value

Class org.apache.flink.api.java.aggregation.MinAggregationFunction extends AggregationFunction<T extends Comparable<T>> implements Serializable

Class org.apache.flink.api.java.aggregation.MinAggregationFunction.ImmutableMinAgg extends MinAggregationFunction<U extends Comparable<U>> implements Serializable

Serialized Fields

value

Class org.apache.flink.api.java.aggregation.MinAggregationFunction.MinAggregationFunctionFactory extends Object implements Serializable

Class org.apache.flink.api.java.aggregation.MinAggregationFunction.MutableMinAgg extends MinAggregationFunction<U extends Comparable<U> & ResettableValue<U> & CopyableValue<U>> implements Serializable

Serialized Fields

value

Class org.apache.flink.api.java.aggregation.SumAggregationFunction extends AggregationFunction<T> implements Serializable

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteSumAgg extends SumAggregationFunction<Byte> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.ByteValueSumAgg extends SumAggregationFunction<ByteValue> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleSumAgg extends SumAggregationFunction<Double> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.DoubleValueSumAgg extends SumAggregationFunction<DoubleValue> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatSumAgg extends SumAggregationFunction<Float> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.FloatValueSumAgg extends SumAggregationFunction<FloatValue> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntSumAgg extends SumAggregationFunction<Integer> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.IntValueSumAgg extends SumAggregationFunction<IntValue> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongSumAgg extends SumAggregationFunction<Long> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.LongValueSumAgg extends SumAggregationFunction<LongValue> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortSumAgg extends SumAggregationFunction<Short> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.ShortValueSumAgg extends SumAggregationFunction<ShortValue> implements Serializable

Serialized Fields

agg

Class org.apache.flink.api.java.aggregation.SumAggregationFunction.SumAggregationFunctionFactory extends Object implements Serializable

Class org.apache.flink.api.java.aggregation.UnsupportedAggregationTypeException extends RuntimeException implements Serializable

Package org.apache.flink.api.java.functions

Class org.apache.flink.api.java.functions.FirstReducer extends Object implements Serializable