org.apache.hadoop.hbase.regionserver.handler

Class OpenMetaHandler

java.lang.Object

org.apache.hadoop.hbase.executor.EventHandler

org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler

org.apache.hadoop.hbase.regionserver.handler.OpenMetaHandler

All Implemented Interfaces:

Comparable<Runnable>, Runnable

@InterfaceAudience.Private
public class OpenMetaHandler
extends OpenRegionHandler

Handles opening of a meta region on a region server.

This is executed after receiving an OPEN RPC from the master for meta.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.executor.EventHandler

EventHandler.EventHandlerListener

Field Summary

Fields inherited from class org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler

rsServices

Fields inherited from class org.apache.hadoop.hbase.executor.EventHandler

eventType, seqids, server, waitingTimeForEvents

Constructor Summary

Constructors

Constructor and Description
OpenMetaHandler(Server server, RegionServerServices rsServices, HRegionInfo regionInfo, HTableDescriptor htd)
OpenMetaHandler(Server server, RegionServerServices rsServices, HRegionInfo regionInfo, HTableDescriptor htd, int versionOfOfflineNode)

Method Summary

Methods inherited from class org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler

getRegionInfo, process, tryTransitionFromOfflineToFailedOpen

Methods inherited from class org.apache.hadoop.hbase.executor.EventHandler

compareTo, getEventType, getInformativeName, getListener, getPriority, getSeqid, handleException, prepare, run, setListener, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenMetaHandler

public OpenMetaHandler(Server server,
               RegionServerServices rsServices,
               HRegionInfo regionInfo,
               HTableDescriptor htd)

OpenMetaHandler

public OpenMetaHandler(Server server,
               RegionServerServices rsServices,
               HRegionInfo regionInfo,
               HTableDescriptor htd,
               int versionOfOfflineNode)