org.apache.hadoop.hbase.regionserver.handler

类 OpenRegionHandler

java.lang.Object

org.apache.hadoop.hbase.executor.EventHandler

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

所有已实现的接口:

Comparable<Runnable>, Runnable

直接已知子类:

OpenMetaHandler, OpenPriorityRegionHandler

已过时。

Keep it here only for compatible

@Deprecated
 @InterfaceAudience.Private
public class OpenRegionHandler
extends EventHandler

Handles opening of a region on a region server.

This is executed after receiving an OPEN RPC from the master or client.

另请参阅:

AssignRegionHandler

字段概要

字段

限定符和类型	字段和说明
protected RegionServerServices	rsServices 已过时。

从类继承的字段 org.apache.hadoop.hbase.executor.EventHandler

eventType, seqids, server, waitingTimeForEvents

构造器概要

构造器

限定符	构造器和说明
	OpenRegionHandler(Server server, RegionServerServices rsServices, RegionInfo regionInfo, TableDescriptor htd, long masterSystemTime) 已过时。
protected	OpenRegionHandler(Server server, RegionServerServices rsServices, RegionInfo regionInfo, TableDescriptor htd, long masterSystemTime, EventType eventType) 已过时。

方法概要

限定符和类型	方法和说明
RegionInfo	getRegionInfo() 已过时。
void	process() 已过时。 This method is the main processing loop to be implemented by the various subclasses.

从类继承的方法 org.apache.hadoop.hbase.executor.EventHandler

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

从类继承的方法 java.lang.Object

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

字段详细资料

rsServices

protected final RegionServerServices rsServices

已过时。

构造器详细资料

OpenRegionHandler

public OpenRegionHandler(Server server,
                         RegionServerServices rsServices,
                         RegionInfo regionInfo,
                         TableDescriptor htd,
                         long masterSystemTime)

已过时。

OpenRegionHandler

protected OpenRegionHandler(Server server,
                            RegionServerServices rsServices,
                            RegionInfo regionInfo,
                            TableDescriptor htd,
                            long masterSystemTime,
                            EventType eventType)

已过时。

方法详细资料

getRegionInfo

public RegionInfo getRegionInfo()

已过时。

process

public void process()
             throws IOException

已过时。

从类复制的说明: EventHandler

This method is the main processing loop to be implemented by the various subclasses.

指定者:

process 在类中 EventHandler

抛出:

IOException