Server (Apache HBase 1.2.12 API)

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Superinterfaces:

Abortable, Stoppable

All Known Subinterfaces:

MasterServices, OnlineRegions, RegionServerServices

All Known Implementing Classes:

HMaster, HMasterCommandLine.LocalHMaster, HRegionServer, ReplicationSyncUp.DummyServer
```
@InterfaceAudience.LimitedPrivate(value="Coprocesssor")
@InterfaceStability.Evolving
public interface Server
extends Abortable, Stoppable
```
Defines the set of shared functions implemented by HBase servers (Masters and RegionServers).

Method Summary

Methods
Modifier and Type	Method and Description
`ChoreService`	`getChoreService()`
`org.apache.hadoop.conf.Configuration`	`getConfiguration()` Gets the configuration object for this server.
`ClusterConnection`	`getConnection()` Returns a reference to the servers' cluster connection.
`CoordinatedStateManager`	`getCoordinatedStateManager()` Get CoordinatedStateManager instance for this server.
`MetaTableLocator`	`getMetaTableLocator()` Returns instance of `MetaTableLocator` running inside this server.
`ServerName`	`getServerName()`
`ZooKeeperWatcher`	`getZooKeeper()` Gets the ZooKeeper instance for this server.

Methods inherited from interface org.apache.hadoop.hbase.Abortable
abort, isAborted

Methods inherited from interface org.apache.hadoop.hbase.Stoppable
isStopped, stop

- Method Detail
  - getConfiguration
```
org.apache.hadoop.conf.Configuration getConfiguration()
```
    Gets the configuration object for this server.
  - getZooKeeper
```
ZooKeeperWatcher getZooKeeper()
```
    Gets the ZooKeeper instance for this server.
  - getConnection
```
ClusterConnection getConnection()
```
    Returns a reference to the servers' cluster connection. Important note: this method returns a reference to Connection which is managed by Server itself, so callers must NOT attempt to close connection obtained.
  - getMetaTableLocator
```
MetaTableLocator getMetaTableLocator()
```
    Returns instance of MetaTableLocator running inside this server. This MetaServerLocator is started and stopped by server, clients shouldn't manage it's lifecycle.
    
    Returns:
    instance of MetaTableLocator associated with this server.
  - getServerName
```
ServerName getServerName()
```
    Returns:
    The unique server name for this server.
  - getCoordinatedStateManager
```
CoordinatedStateManager getCoordinatedStateManager()
```
    Get CoordinatedStateManager instance for this server.
  - getChoreService
```
ChoreService getChoreService()
```
    Returns:
    The ChoreService instance for this server

All Classes

Summary:
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Field |
Constr |
Method

Detail:
Field |
Constr |
Method

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