org.apache.flink.streaming.api.graph

类 StreamGraphTranslator

java.lang.Object

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

所有已实现的接口:

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.

构造器概要

构造器

构造器和说明
StreamGraphTranslator()

方法概要

限定符和类型	方法和说明
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)

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

StreamGraphTranslator

public StreamGraphTranslator()

方法详细资料

translateToJobGraph

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

指定者:

translateToJobGraph 在接口中 org.apache.flink.client.FlinkPipelineTranslator

translateToJSONExecutionPlan

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

指定者:

translateToJSONExecutionPlan 在接口中 org.apache.flink.client.FlinkPipelineTranslator

canTranslate

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

指定者:

canTranslate 在接口中 org.apache.flink.client.FlinkPipelineTranslator