Package org.apache.hadoop.hbase.procedure

Class MasterProcedureManagerHost

java.lang.Object

org.apache.hadoop.hbase.procedure.ProcedureManagerHost<MasterProcedureManager>

org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost

@Private
public class MasterProcedureManagerHost
extends ProcedureManagerHost<MasterProcedureManager>

Provides the globally barriered procedure framework and environment for master oriented operations. HMaster interacts with the loaded procedure manager through this class.

Field Summary

Fields

Modifier and Type	Field	Description
private Hashtable<String,MasterProcedureManager>	procedureMgrMap

Fields inherited from class org.apache.hadoop.hbase.procedure.ProcedureManagerHost

MASTER_PROCEDURE_CONF_KEY, procedures, REGIONSERVER_PROCEDURE_CONF_KEY

Constructor Summary

Constructors

Constructor	Description
MasterProcedureManagerHost()

Method Summary

Modifier and Type	Method	Description
MasterProcedureManager	getProcedureManager(String signature)
void	initialize(MasterServices master, MetricsMaster metricsMaster)
void	loadProcedures(org.apache.hadoop.conf.Configuration conf)
void	stop(String why)

Methods inherited from class org.apache.hadoop.hbase.procedure.ProcedureManagerHost

getProcedureManagers, loadInstance, loadUserProcedures, register

Methods inherited from class java.lang.Object

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

Field Details

procedureMgrMap

private Hashtable<String,MasterProcedureManager> procedureMgrMap

Constructor Details

MasterProcedureManagerHost

public MasterProcedureManagerHost()

Method Details

loadProcedures

public void loadProcedures(org.apache.hadoop.conf.Configuration conf)

Specified by:

loadProcedures in class ProcedureManagerHost<MasterProcedureManager>

initialize

public void initialize(MasterServices master,
 MetricsMaster metricsMaster)
                throws org.apache.zookeeper.KeeperException,
IOException,
UnsupportedOperationException

Throws:

org.apache.zookeeper.KeeperException

IOException

UnsupportedOperationException

stop

public void stop(String why)

getProcedureManager

public MasterProcedureManager getProcedureManager(String signature)