Package org.apache.hadoop.yarn.appcatalog.application

Class YarnServiceClient

java.lang.Object

org.apache.hadoop.yarn.appcatalog.application.YarnServiceClient

public class YarnServiceClient
extends Object

Driver class for calling YARN Resource Manager REST API.

Constructor Summary

Constructors

Constructor	Description
YarnServiceClient()

Method Summary

Modifier and Type	Method	Description
void	createApp(org.apache.hadoop.yarn.service.api.records.Service app)
void	deleteApp(String appInstanceId)
void	getStatus(AppEntry entry)
void	restartApp(org.apache.hadoop.yarn.service.api.records.Service app)
void	stopApp(org.apache.hadoop.yarn.service.api.records.Service app)
void	upgradeApp(org.apache.hadoop.yarn.service.api.records.Service app)

Methods inherited from class java.lang.Object

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

Constructor Details

YarnServiceClient

public YarnServiceClient()

Method Details

createApp

public void createApp(org.apache.hadoop.yarn.service.api.records.Service app)

deleteApp

public void deleteApp(String appInstanceId)

restartApp

public void restartApp(org.apache.hadoop.yarn.service.api.records.Service app)
                throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

stopApp

public void stopApp(org.apache.hadoop.yarn.service.api.records.Service app)
             throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

getStatus

public void getStatus(AppEntry entry)

upgradeApp

public void upgradeApp(org.apache.hadoop.yarn.service.api.records.Service app)
                throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException