org.apache.whirr.service.hadoop

Class HadoopDataNodeClusterActionHandler

java.lang.Object

org.apache.whirr.service.ClusterActionHandlerSupport

org.apache.whirr.service.hadoop.HadoopClusterActionHandler

org.apache.whirr.service.hadoop.HadoopDataNodeClusterActionHandler

All Implemented Interfaces:

ClusterActionHandler

public class HadoopDataNodeClusterActionHandler
extends HadoopClusterActionHandler

Field Summary

Fields

Modifier and Type	Field and Description
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

Constructors

Constructor and Description
HadoopDataNodeClusterActionHandler()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	afterConfigure(ClusterActionEvent event)
String	getRole()

Methods inherited from class org.apache.whirr.service.hadoop.HadoopClusterActionHandler

beforeBootstrap, beforeConfigure, doBeforeConfigure, getConfiguration, getConfigureFunction, getDeviceMappings, getInstallFunction

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

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

HadoopDataNodeClusterActionHandler

public HadoopDataNodeClusterActionHandler()

Method Detail

getRole

public String getRole()

afterConfigure

protected void afterConfigure(ClusterActionEvent event)
                       throws IOException,
                              InterruptedException

Overrides:

afterConfigure in class ClusterActionHandlerSupport

Throws:

IOException

InterruptedException