org.apache.tez.dag.api

Class PreWarmVertex.PreWarmVertexConfigBuilder

java.lang.Object

org.apache.tez.dag.api.PreWarmVertex.PreWarmVertexConfigBuilder

Enclosing class:

PreWarmVertex

public static class PreWarmVertex.PreWarmVertexConfigBuilder
extends Object

Setup the prewarm vertex constructor. By default is uses the built-in PreWarmProcessor and sets up the prewarm container number equal to TezConfiguration.TEZ_AM_SESSION_MIN_HELD_CONTAINERS

Method Summary

Methods

Modifier and Type	Method and Description
PreWarmVertex	build()
PreWarmVertex.PreWarmVertexConfigBuilder	setName(String name)
PreWarmVertex.PreWarmVertexConfigBuilder	setParallelism(int parallelism)
PreWarmVertex.PreWarmVertexConfigBuilder	setProcessorDescriptor(ProcessorDescriptor proc)
PreWarmVertex.PreWarmVertexConfigBuilder	setResource(org.apache.hadoop.yarn.api.records.Resource resource)

Methods inherited from class java.lang.Object

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

Method Detail

setName

public PreWarmVertex.PreWarmVertexConfigBuilder setName(String name)

setProcessorDescriptor

public PreWarmVertex.PreWarmVertexConfigBuilder setProcessorDescriptor(ProcessorDescriptor proc)

setResource

public PreWarmVertex.PreWarmVertexConfigBuilder setResource(org.apache.hadoop.yarn.api.records.Resource resource)

setParallelism

public PreWarmVertex.PreWarmVertexConfigBuilder setParallelism(int parallelism)

build

public PreWarmVertex build()