org.apache.hadoop.hbase.master

Class MasterMetaBootstrap

java.lang.Object

org.apache.hadoop.hbase.master.MasterMetaBootstrap

public class MasterMetaBootstrap
extends java.lang.Object

Used by the HMaster on startup to split meta logs and assign the meta table.

Constructor Summary

Constructors

Constructor and Description
MasterMetaBootstrap(HMaster master)

Method Summary

Modifier and Type	Method and Description
protected void	assignMetaReplicas() For assigning hbase:meta replicas only.
void	processDeadServers()
void	recoverMeta()

Methods inherited from class java.lang.Object

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

Constructor Detail

MasterMetaBootstrap

public MasterMetaBootstrap(HMaster master)

Method Detail

recoverMeta

public void recoverMeta()
                 throws java.lang.InterruptedException,
                        java.io.IOException

Throws:

java.lang.InterruptedException

java.io.IOException

processDeadServers

public void processDeadServers()

assignMetaReplicas

protected void assignMetaReplicas()
                           throws java.io.IOException,
                                  java.lang.InterruptedException,
                                  KeeperException

For assigning hbase:meta replicas only. TODO: The way this assign runs, nothing but chance to stop all replicas showing up on same server as the hbase:meta region.

Throws:

java.io.IOException

java.lang.InterruptedException

KeeperException