org.apache.whirr.service.yarn
Class MapReduceJobHistoryServerHandler

java.lang.Object
  org.apache.whirr.service.ClusterActionHandlerSupport
      org.apache.whirr.service.yarn.YarnHandler
          org.apache.whirr.service.yarn.MapReduceJobHistoryServerHandler

All Implemented Interfaces:

ClusterActionHandler

public class MapReduceJobHistoryServerHandler
extends YarnHandler

Field Summary

static String

ROLE

Fields inherited from interface org.apache.whirr.service.ClusterActionHandler

BOOTSTRAP_ACTION, CLEANUP_ACTION, CONFIGURE_ACTION, DESTROY_ACTION, START_ACTION, STOP_ACTION

Constructor Summary

MapReduceJobHistoryServerHandler()

Method Summary

protected void	beforeConfigure(ClusterActionEvent event)
String	getRole()

Methods inherited from class org.apache.whirr.service.yarn.YarnHandler

beforeBootstrap, getConfiguration, getConfigureFunction, getInstallFunction, getStartFunction

Methods inherited from class org.apache.whirr.service.ClusterActionHandlerSupport

addRunUrl, addStatement, afterAction, afterBootstrap, afterCleanup, afterConfigure, afterDestroy, afterOtherAction, afterStart, afterStop, beforeAction, beforeCleanup, beforeDestroy, beforeOtherAction, beforeStart, beforeStop, equals, getCleanupFunction, getConfiguration, getConfiguration, getConfigureFunction, getFunctionName, getInstallFunction, getStartFunction, getStopFunction, hashCode, prepareRemoteFileUrl, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ROLE

public static final String ROLE

See Also:

Constant Field Values

Constructor Detail

MapReduceJobHistoryServerHandler

public MapReduceJobHistoryServerHandler()

Method Detail

getRole

public String getRole()

beforeConfigure

protected void beforeConfigure(ClusterActionEvent event)
                        throws IOException,
                               InterruptedException

Overrides:

beforeConfigure in class ClusterActionHandlerSupport

Throws:

IOException

InterruptedException