org.apache.tez.client

Class FrameworkClient

java.lang.Object

org.apache.tez.client.FrameworkClient

Direct Known Subclasses:

TezYarnClient

@InterfaceAudience.Private
public abstract class FrameworkClient
extends Object

Constructor Summary

Constructors

Constructor and Description
FrameworkClient()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	close()
abstract org.apache.hadoop.yarn.client.api.YarnClientApplication	createApplication()
static FrameworkClient	createFrameworkClient(TezConfiguration tezConf)
abstract org.apache.hadoop.yarn.api.records.ApplicationReport	getApplicationReport(org.apache.hadoop.yarn.api.records.ApplicationId appId)
abstract void	init(TezConfiguration tezConf, org.apache.hadoop.yarn.conf.YarnConfiguration yarnConf) Initialize the framework client.
abstract void	killApplication(org.apache.hadoop.yarn.api.records.ApplicationId appId)
abstract void	start()
abstract void	stop()
abstract org.apache.hadoop.yarn.api.records.ApplicationId	submitApplication(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext appSubmissionContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

FrameworkClient

public FrameworkClient()

Method Detail

createFrameworkClient

public static FrameworkClient createFrameworkClient(TezConfiguration tezConf)

init

public abstract void init(TezConfiguration tezConf,
        org.apache.hadoop.yarn.conf.YarnConfiguration yarnConf)

Initialize the framework client.

The actual implementation of FramworkClient may modify the configuration instances that are passed in to configure required functionality

Parameters:

tezConf - the TezConfiguration instance being used by the cluster

yarnConf - the YarnConfiguration instance being used by the cluster

start

public abstract void start()

stop

public abstract void stop()

close

public abstract void close()
                    throws IOException

Throws:

IOException

createApplication

public abstract org.apache.hadoop.yarn.client.api.YarnClientApplication createApplication()
                                                                                   throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                          IOException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

submitApplication

public abstract org.apache.hadoop.yarn.api.records.ApplicationId submitApplication(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext appSubmissionContext)
                                                                            throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                   IOException,
                                                                                   TezException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

TezException

killApplication

public abstract void killApplication(org.apache.hadoop.yarn.api.records.ApplicationId appId)
                              throws org.apache.hadoop.yarn.exceptions.YarnException,
                                     IOException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplicationReport

public abstract org.apache.hadoop.yarn.api.records.ApplicationReport getApplicationReport(org.apache.hadoop.yarn.api.records.ApplicationId appId)
                                                                                   throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                          IOException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException