Class and Description |
---|
CollectionEnvironment |
DataSet
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) .
|
ExecutionEnvironment
The ExecutionEnvironment is the context in which a program is executed.
|
ExecutionEnvironmentFactory
Factory class for execution environments.
|
LocalEnvironment
An
ExecutionEnvironment that runs the program locally, multi-threaded, in the JVM where the
environment is instantiated. |
Class and Description |
---|
ExecutionEnvironment
The ExecutionEnvironment is the context in which a program is executed.
|
Class and Description |
---|
DataSet
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) .
|
ExecutionEnvironment
The ExecutionEnvironment is the context in which a program is executed.
|
Class and Description |
---|
DataSet
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) .
|
Class and Description |
---|
DataSet
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) .
|
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