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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10851) Wait for regionservers to join the cluster
Date Wed, 02 Apr 2014 02:53:19 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13957278#comment-13957278
] 

Hudson commented on HBASE-10851:
--------------------------------

FAILURE: Integrated in HBase-TRUNK #5056 (See [https://builds.apache.org/job/HBase-TRUNK/5056/])
HBASE-10851 Wait for regionservers to join the cluster (jxiang: rev 1583769)
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMasterCommandLine.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
* /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java


> Wait for regionservers to join the cluster
> ------------------------------------------
>
>                 Key: HBASE-10851
>                 URL: https://issues.apache.org/jira/browse/HBASE-10851
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>            Priority: Critical
>             Fix For: 0.99.0
>
>         Attachments: hbase-10851.patch, hbase-10851_v2.patch
>
>
> With HBASE-10569, if regionservers are started a while after the master, all regions
will be assigned to the master.  That may not be what users expect.
> A work-around is to always start regionservers before masters.
> I was wondering if the master can wait a little for other regionservers to join.



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