org.apache.hadoop.yarn.server.nodemanager

Class DefaultContainerExecutor.LocalWrapperScriptBuilder

java.lang.Object

org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.LocalWrapperScriptBuilder

Enclosing class:

DefaultContainerExecutor

protected abstract class DefaultContainerExecutor.LocalWrapperScriptBuilder
extends Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LocalWrapperScriptBuilder(org.apache.hadoop.fs.Path containerWorkDir)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.fs.Path	getWrapperScriptPath()
void	writeLocalWrapperScript(org.apache.hadoop.fs.Path launchDst, org.apache.hadoop.fs.Path pidFile)
protected abstract void	writeLocalWrapperScript(org.apache.hadoop.fs.Path launchDst, org.apache.hadoop.fs.Path pidFile, PrintStream pout)

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalWrapperScriptBuilder

protected LocalWrapperScriptBuilder(org.apache.hadoop.fs.Path containerWorkDir)

Method Detail

getWrapperScriptPath

public org.apache.hadoop.fs.Path getWrapperScriptPath()

writeLocalWrapperScript

public void writeLocalWrapperScript(org.apache.hadoop.fs.Path launchDst,
                                    org.apache.hadoop.fs.Path pidFile)
                             throws IOException

Throws:

IOException

writeLocalWrapperScript

protected abstract void writeLocalWrapperScript(org.apache.hadoop.fs.Path launchDst,
                                                org.apache.hadoop.fs.Path pidFile,
                                                PrintStream pout)