org.apache.flink.streaming.api.graph

Class StreamGraphTranslator

java.lang.Object

org.apache.flink.streaming.api.graph.StreamGraphTranslator

All Implemented Interfaces:

org.apache.flink.client.FlinkPipelineTranslator

public class StreamGraphTranslator
extends Object
implements org.apache.flink.client.FlinkPipelineTranslator

FlinkPipelineTranslator for DataStream API StreamGraphs.

Note: this is used through reflection in FlinkPipelineTranslationUtil.

Constructor Summary

Constructors

Constructor and Description
StreamGraphTranslator()

Method Summary

Modifier and Type	Method and Description
boolean	canTranslate(org.apache.flink.api.dag.Pipeline pipeline)
org.apache.flink.runtime.jobgraph.JobGraph	translateToJobGraph(org.apache.flink.api.dag.Pipeline pipeline, org.apache.flink.configuration.Configuration optimizerConfiguration, int defaultParallelism)
String	translateToJSONExecutionPlan(org.apache.flink.api.dag.Pipeline pipeline)

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamGraphTranslator

public StreamGraphTranslator()

Method Detail

translateToJobGraph

public org.apache.flink.runtime.jobgraph.JobGraph translateToJobGraph(org.apache.flink.api.dag.Pipeline pipeline,
                                                                      org.apache.flink.configuration.Configuration optimizerConfiguration,
                                                                      int defaultParallelism)

Specified by:

translateToJobGraph in interface org.apache.flink.client.FlinkPipelineTranslator

translateToJSONExecutionPlan

public String translateToJSONExecutionPlan(org.apache.flink.api.dag.Pipeline pipeline)

Specified by:

translateToJSONExecutionPlan in interface org.apache.flink.client.FlinkPipelineTranslator

canTranslate

public boolean canTranslate(org.apache.flink.api.dag.Pipeline pipeline)

Specified by:

canTranslate in interface org.apache.flink.client.FlinkPipelineTranslator