org.apache.flink.streaming.runtime.translators.python

类 PythonKeyedBroadcastStateTransformationTranslator<OUT>

java.lang.Object

org.apache.flink.streaming.api.graph.SimpleTransformationTranslator<OUT,OP>

org.apache.flink.streaming.runtime.translators.AbstractTwoInputTransformationTranslator<org.apache.flink.types.Row,org.apache.flink.types.Row,OUT,PythonKeyedBroadcastStateTransformation<OUT>>

org.apache.flink.streaming.runtime.translators.python.PythonKeyedBroadcastStateTransformationTranslator<OUT>

所有已实现的接口:

org.apache.flink.streaming.api.graph.TransformationTranslator<OUT,PythonKeyedBroadcastStateTransformation<OUT>>

@Internal
public class PythonKeyedBroadcastStateTransformationTranslator<OUT>
extends org.apache.flink.streaming.runtime.translators.AbstractTwoInputTransformationTranslator<org.apache.flink.types.Row,org.apache.flink.types.Row,OUT,PythonKeyedBroadcastStateTransformation<OUT>>

A TransformationTranslator that translates PythonKeyedBroadcastStateTransformation into ExternalPythonKeyedCoProcessOperator/EmbeddedPythonKeyedCoProcessOperator in streaming mode or ExternalPythonBatchKeyedCoBroadcastProcessOperator/EmbeddedPythonBatchKeyedCoBroadcastProcessOperator in batch mode.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.streaming.api.graph.TransformationTranslator

org.apache.flink.streaming.api.graph.TransformationTranslator.Context

构造器概要

构造器

构造器和说明
PythonKeyedBroadcastStateTransformationTranslator()

方法概要

限定符和类型	方法和说明
protected Collection<Integer>	translateForBatchInternal(PythonKeyedBroadcastStateTransformation<OUT> transformation, org.apache.flink.streaming.api.graph.TransformationTranslator.Context context)
protected Collection<Integer>	translateForStreamingInternal(PythonKeyedBroadcastStateTransformation<OUT> transformation, org.apache.flink.streaming.api.graph.TransformationTranslator.Context context)

从类继承的方法 org.apache.flink.streaming.runtime.translators.AbstractTwoInputTransformationTranslator

translateInternal

从类继承的方法 org.apache.flink.streaming.api.graph.SimpleTransformationTranslator

translateForBatch, translateForStreaming

从类继承的方法 java.lang.Object

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

构造器详细资料

PythonKeyedBroadcastStateTransformationTranslator

public PythonKeyedBroadcastStateTransformationTranslator()

方法详细资料

translateForBatchInternal

protected Collection<Integer> translateForBatchInternal(PythonKeyedBroadcastStateTransformation<OUT> transformation,
                                                        org.apache.flink.streaming.api.graph.TransformationTranslator.Context context)

指定者:

translateForBatchInternal 在类中 org.apache.flink.streaming.api.graph.SimpleTransformationTranslator<OUT,PythonKeyedBroadcastStateTransformation<OUT>>

translateForStreamingInternal

protected Collection<Integer> translateForStreamingInternal(PythonKeyedBroadcastStateTransformation<OUT> transformation,
                                                            org.apache.flink.streaming.api.graph.TransformationTranslator.Context context)

指定者:

translateForStreamingInternal 在类中 org.apache.flink.streaming.api.graph.SimpleTransformationTranslator<OUT,PythonKeyedBroadcastStateTransformation<OUT>>