org.apache.hadoop.hbase.chaos.actions

Class CompactRandomRegionOfTableAction

java.lang.Object

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

org.apache.hadoop.hbase.chaos.actions.CompactRandomRegionOfTableAction

public class CompactRandomRegionOfTableAction
extends Action

Region that queues a compaction of a random region from the table.

Nested Class Summary

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

Action.ActionContext

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	LOG
private int	majorRatio
private long	sleepTime
private org.apache.hadoop.hbase.TableName	tableName

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_NAMENODE_TIMEOUT_DEFAULT, KILL_NAMENODE_TIMEOUT_KEY, KILL_RS_TIMEOUT_DEFAULT, KILL_RS_TIMEOUT_KEY, KILL_ZK_NODE_TIMEOUT_DEFAULT, KILL_ZK_NODE_TIMEOUT_KEY, killDataNodeTimeout, killMasterTimeout, killNameNodeTimeout, killRsTimeout, killZkNodeTimeout, monkeyProps, skipMetaRS, START_DATANODE_TIMEOUT_DEFAULT, START_DATANODE_TIMEOUT_KEY, START_MASTER_TIMEOUT_DEFAULT, START_MASTER_TIMEOUT_KEY, START_NAMENODE_TIMEOUT_DEFAULT, START_NAMENODE_TIMEOUT_KEY, START_RS_TIMEOUT_DEFAULT, START_RS_TIMEOUT_KEY, START_ZK_NODE_TIMEOUT_DEFAULT, START_ZK_NODE_TIMEOUT_KEY, startDataNodeTimeout, startMasterTimeout, startNameNodeTimeout, startRsTimeout, startZkNodeTimeout

Constructor Summary

Constructors

Constructor and Description
CompactRandomRegionOfTableAction(int sleepTime, org.apache.hadoop.hbase.TableName tableName, float majorRatio)
CompactRandomRegionOfTableAction(org.apache.hadoop.hbase.TableName tableName, float majorRatio)

Method Summary

Modifier and Type	Method and Description
protected org.slf4j.Logger	getLogger() Retrieve the instance's Logger, for use throughout the class hierarchy.
void	perform()

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

forceBalancer, getConf, getCurrentServers, init, killDataNode, killMaster, killNameNode, killRs, killZKNode, modifyAllTableColumns, modifyAllTableColumns, resumeRs, setBalancer, startDataNode, startMaster, startNameNode, startRs, startZKNode, stopRs, suspendRs, unbalanceRegions

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

majorRatio

private final int majorRatio

sleepTime

private final long sleepTime

tableName

private final org.apache.hadoop.hbase.TableName tableName

Constructor Detail

CompactRandomRegionOfTableAction

public CompactRandomRegionOfTableAction(org.apache.hadoop.hbase.TableName tableName,
                                        float majorRatio)

CompactRandomRegionOfTableAction

public CompactRandomRegionOfTableAction(int sleepTime,
                                        org.apache.hadoop.hbase.TableName tableName,
                                        float majorRatio)

Method Detail

getLogger

protected org.slf4j.Logger getLogger()

Description copied from class: Action

Retrieve the instance's Logger, for use throughout the class hierarchy.

Specified by:

getLogger in class Action

perform

public void perform()
             throws Exception

Overrides:

perform in class Action

Throws:

Exception