org.apache.hadoop.hbase.chaos.actions

Class DumpClusterStatusAction

java.lang.Object

org.apache.hadoop.hbase.chaos.actions.Action

org.apache.hadoop.hbase.chaos.actions.DumpClusterStatusAction

public class DumpClusterStatusAction
extends Action

Action to dump the cluster status.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.chaos.actions.Action

Action.ActionContext

Field Summary

Fields inherited from class org.apache.hadoop.hbase.chaos.actions.Action

cluster, context, initialServers, initialStatus, KILL_DATANODE_TIMEOUT_DEFAULT, KILL_DATANODE_TIMEOUT_KEY, KILL_MASTER_TIMEOUT_DEFAULT, KILL_MASTER_TIMEOUT_KEY, KILL_RS_TIMEOUT_DEFAULT, KILL_RS_TIMEOUT_KEY, KILL_ZK_NODE_TIMEOUT_DEFAULT, KILL_ZK_NODE_TIMEOUT_KEY, killDataNodeTimeout, killMasterTimeout, killRsTimeout, killZkNodeTimeout, LOG, START_DATANODE_TIMEOUT_DEFAULT, START_DATANODE_TIMEOUT_KEY, START_MASTER_TIMEOUT_DEFAULT, START_MASTER_TIMEOUT_KEY, START_RS_TIMEOUT_DEFAULT, START_RS_TIMEOUT_KEY, START_ZK_NODE_TIMEOUT_DEFAULT, START_ZK_NODE_TIMEOUT_KEY, startDataNodeTimeout, startMasterTimeout, startRsTimeout, startZkNodeTimeout

Constructor Summary

Constructors

Constructor and Description
DumpClusterStatusAction()

Method Summary

Modifier and Type	Method and Description
void	init(Action.ActionContext context)
void	perform()

Methods inherited from class org.apache.hadoop.hbase.chaos.actions.Action

forceBalancer, getConf, getCurrentServers, killDataNode, killMaster, killRs, killZKNode, modifyAllTableColumns, modifyAllTableColumns, startDataNode, startMaster, startRs, startZKNode, unbalanceRegions

Methods inherited from class java.lang.Object

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

Constructor Detail

DumpClusterStatusAction

public DumpClusterStatusAction()

Method Detail

init

public void init(Action.ActionContext context)
          throws java.io.IOException

Overrides:

init in class Action

Throws:

java.io.IOException

perform

public void perform()
             throws java.lang.Exception

Overrides:

perform in class Action

Throws:

java.lang.Exception