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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10851) Wait for regionservers to join the cluster
Date Tue, 01 Apr 2014 16:51:26 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13956742#comment-13956742
] 

stack commented on HBASE-10851:
-------------------------------

This looks better Jimmy.  The evaluation of excluded servers is done in one place only, in
the balancer.  +1

> 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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