org.apache.hadoop.hbase.regionserver.handler
Class OpenRootHandler

java.lang.Object
  extended by org.apache.hadoop.hbase.executor.EventHandler
      extended by org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler
          extended by org.apache.hadoop.hbase.regionserver.handler.OpenRootHandler
All Implemented Interfaces:
Comparable<Runnable>, Runnable

@InterfaceAudience.Private
public class OpenRootHandler
extends OpenRegionHandler

Handles opening of the root region on a region server.

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


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
OpenRootHandler(Server server, RegionServerServices rsServices, HRegionInfo regionInfo, HTableDescriptor htd)
           
OpenRootHandler(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, prepare, run, setListener, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

OpenRootHandler

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

OpenRootHandler

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


Copyright © 2013 The Apache Software Foundation. All Rights Reserved.