org.apache.hadoop.hbase.replication.regionserver

类 RegionReplicaReplicationEndpoint

java.lang.Object

com.google.common.util.concurrent.AbstractService

org.apache.hadoop.hbase.replication.BaseReplicationEndpoint

org.apache.hadoop.hbase.replication.HBaseReplicationEndpoint

org.apache.hadoop.hbase.replication.regionserver.RegionReplicaReplicationEndpoint

所有已实现的接口:

com.google.common.util.concurrent.Service, Abortable, ReplicationEndpoint, ReplicationPeerConfigListener

@InterfaceAudience.Private
public class RegionReplicaReplicationEndpoint
extends HBaseReplicationEndpoint

A ReplicationEndpoint endpoint which receives the WAL edits from the WAL, and sends the edits to replicas of regions.

嵌套类概要

从类继承的嵌套类/接口 org.apache.hadoop.hbase.replication.HBaseReplicationEndpoint

HBaseReplicationEndpoint.PeerRegionServerListener

从接口继承的嵌套类/接口 org.apache.hadoop.hbase.replication.ReplicationEndpoint

ReplicationEndpoint.Context, ReplicationEndpoint.ReplicateContext

从接口继承的嵌套类/接口 com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.State

字段概要

从类继承的字段 org.apache.hadoop.hbase.replication.BaseReplicationEndpoint

ctx

构造器概要

构造器

构造器和说明
RegionReplicaReplicationEndpoint()

方法概要

方法

限定符和类型	方法和说明
boolean	canReplicateToSameCluster() Whether or not, the replication endpoint can replicate to it's source cluster with the same UUID
protected void	doStart()
protected void	doStop()
protected WALEntryFilter	getScopeWALEntryFilter() Returns a WALEntryFilter for checking the scope.
protected WALEntryFilter	getSkipReplayedEditsFilter()
WALEntryFilter	getWALEntryfilter() Returns a default set of filters
void	init(ReplicationEndpoint.Context context) Initialize the replication endpoint with the given context.
boolean	replicate(ReplicationEndpoint.ReplicateContext replicateContext) Replicate the given set of entries (in the context) to the other cluster.

从类继承的方法 org.apache.hadoop.hbase.replication.HBaseReplicationEndpoint

abort, disconnect, fetchSlavesAddresses, getLastRegionServerUpdate, getPeerUUID, getRegionServers, getZkw, isAborted, reconnect, setRegionServers

从类继承的方法 org.apache.hadoop.hbase.replication.BaseReplicationEndpoint

close, getTableCfWALEntryFilter, peerConfigUpdated

从类继承的方法 com.google.common.util.concurrent.AbstractService

isRunning, notifyFailed, notifyStarted, notifyStopped, start, startAndWait, state, stop, stopAndWait, toString

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.google.common.util.concurrent.Service

isRunning, start, startAndWait, state, stop, stopAndWait

构造器详细资料

RegionReplicaReplicationEndpoint

public RegionReplicaReplicationEndpoint()

方法详细资料

getWALEntryfilter

public WALEntryFilter getWALEntryfilter()

从类复制的说明: BaseReplicationEndpoint

Returns a default set of filters

指定者:

getWALEntryfilter 在接口中 ReplicationEndpoint

覆盖:

getWALEntryfilter 在类中 BaseReplicationEndpoint

返回:

a WALEntryFilter or null.

getSkipReplayedEditsFilter

protected WALEntryFilter getSkipReplayedEditsFilter()

init

public void init(ReplicationEndpoint.Context context)
          throws IOException

从接口复制的说明: ReplicationEndpoint

Initialize the replication endpoint with the given context.

指定者:

init 在接口中 ReplicationEndpoint

覆盖:

init 在类中 BaseReplicationEndpoint

参数:

context - replication context

抛出:

IOException

doStart

protected void doStart()

覆盖:

doStart 在类中 HBaseReplicationEndpoint

doStop

protected void doStop()

覆盖:

doStop 在类中 HBaseReplicationEndpoint

replicate

public boolean replicate(ReplicationEndpoint.ReplicateContext replicateContext)

从接口复制的说明: ReplicationEndpoint

Replicate the given set of entries (in the context) to the other cluster. Can block until all the given entries are replicated. Upon this method is returned, all entries that were passed in the context are assumed to be persisted in the target cluster.

参数:

replicateContext - a context where WAL entries and other parameters can be obtained.

canReplicateToSameCluster

public boolean canReplicateToSameCluster()

从接口复制的说明: ReplicationEndpoint

Whether or not, the replication endpoint can replicate to it's source cluster with the same UUID

指定者:

canReplicateToSameCluster 在接口中 ReplicationEndpoint

覆盖:

canReplicateToSameCluster 在类中 BaseReplicationEndpoint

getScopeWALEntryFilter

protected WALEntryFilter getScopeWALEntryFilter()

从类复制的说明: BaseReplicationEndpoint

Returns a WALEntryFilter for checking the scope. Subclasses can return null if they don't want this filter

覆盖:

getScopeWALEntryFilter 在类中 BaseReplicationEndpoint