Package org.apache.flink.datastream.impl.stream

Class GlobalStreamImpl<T>

java.lang.Object

org.apache.flink.datastream.impl.stream.AbstractDataStream<T>

org.apache.flink.datastream.impl.stream.GlobalStreamImpl<T>

All Implemented Interfaces:

org.apache.flink.datastream.api.stream.DataStream, org.apache.flink.datastream.api.stream.GlobalStream<T>

public class GlobalStreamImpl<T>
extends AbstractDataStream<T>
implements org.apache.flink.datastream.api.stream.GlobalStream<T>

The implementation of GlobalStream.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.datastream.api.stream.GlobalStream

org.apache.flink.datastream.api.stream.GlobalStream.ProcessConfigurableAndGlobalStream<T extends Object>, org.apache.flink.datastream.api.stream.GlobalStream.TwoGlobalStreams<T1 extends Object,T2 extends Object>

Field Summary

Fields inherited from class org.apache.flink.datastream.impl.stream.AbstractDataStream

environment, requestedSideOutputs, transformation

Constructor Summary

Constructors

Constructor	Description
GlobalStreamImpl(ExecutionEnvironmentImpl environment, org.apache.flink.api.dag.Transformation<T> transformation)

Method Summary

Modifier and Type	Method	Description
org.apache.flink.datastream.api.stream.BroadcastStream<T>	broadcast()
<T_OTHER,OUT> org.apache.flink.datastream.api.stream.GlobalStream.ProcessConfigurableAndGlobalStream<OUT>	connectAndProcess(org.apache.flink.datastream.api.stream.GlobalStream<T_OTHER> other, org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<T,T_OTHER,OUT> processFunction)
<K> org.apache.flink.datastream.api.stream.KeyedPartitionStream<K,T>	keyBy(org.apache.flink.api.java.functions.KeySelector<T,K> keySelector)
<OUT> org.apache.flink.datastream.api.stream.GlobalStream.ProcessConfigurableAndGlobalStream<OUT>	process(org.apache.flink.datastream.api.function.OneInputStreamProcessFunction<T,OUT> processFunction)
<OUT1,OUT2> org.apache.flink.datastream.api.stream.GlobalStream.TwoGlobalStreams<OUT1,OUT2>	process(org.apache.flink.datastream.api.function.TwoOutputStreamProcessFunction<T,OUT1,OUT2> processFunction)
org.apache.flink.datastream.api.stream.NonKeyedPartitionStream<T>	shuffle()
org.apache.flink.datastream.api.stream.ProcessConfigurable<?>	toSink(org.apache.flink.api.connector.dsv2.Sink<T> sink)

Methods inherited from class org.apache.flink.datastream.impl.stream.AbstractDataStream

getEnvironment, getSideOutputTransform, getTransformation, getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GlobalStreamImpl

public GlobalStreamImpl(ExecutionEnvironmentImpl environment,
                        org.apache.flink.api.dag.Transformation<T> transformation)

Method Detail

process

public <OUT> org.apache.flink.datastream.api.stream.GlobalStream.ProcessConfigurableAndGlobalStream<OUT> process(org.apache.flink.datastream.api.function.OneInputStreamProcessFunction<T,OUT> processFunction)

Specified by:

process in interface org.apache.flink.datastream.api.stream.GlobalStream<T>

process

public <OUT1,OUT2> org.apache.flink.datastream.api.stream.GlobalStream.TwoGlobalStreams<OUT1,OUT2> process(org.apache.flink.datastream.api.function.TwoOutputStreamProcessFunction<T,OUT1,OUT2> processFunction)

Specified by:

process in interface org.apache.flink.datastream.api.stream.GlobalStream<T>

connectAndProcess

public <T_OTHER,OUT> org.apache.flink.datastream.api.stream.GlobalStream.ProcessConfigurableAndGlobalStream<OUT> connectAndProcess(org.apache.flink.datastream.api.stream.GlobalStream<T_OTHER> other,
                                                                                                                                         org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<T,T_OTHER,OUT> processFunction)

Specified by:

connectAndProcess in interface org.apache.flink.datastream.api.stream.GlobalStream<T>

toSink

public org.apache.flink.datastream.api.stream.ProcessConfigurable<?> toSink(org.apache.flink.api.connector.dsv2.Sink<T> sink)

Specified by:

toSink in interface org.apache.flink.datastream.api.stream.GlobalStream<T>

keyBy

public <K> org.apache.flink.datastream.api.stream.KeyedPartitionStream<K,T> keyBy(org.apache.flink.api.java.functions.KeySelector<T,K> keySelector)

Specified by:

keyBy in interface org.apache.flink.datastream.api.stream.GlobalStream<T>

shuffle

public org.apache.flink.datastream.api.stream.NonKeyedPartitionStream<T> shuffle()

Specified by:

shuffle in interface org.apache.flink.datastream.api.stream.GlobalStream<T>

broadcast

public org.apache.flink.datastream.api.stream.BroadcastStream<T> broadcast()

Specified by:

broadcast in interface org.apache.flink.datastream.api.stream.GlobalStream<T>