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From "Francis Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10569) Co-locate meta and master
Date Tue, 15 Apr 2014 07:04:15 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13969283#comment-13969283
] 

Francis Liu commented on HBASE-10569:
-------------------------------------

Thanks for the writeup. Left some comments, mainly concerned about splittability, as it seems
the main draw of this approach is local writes to the meta which seems to be at odds with
meta splittability?

> Co-locate meta and master
> -------------------------
>
>                 Key: HBASE-10569
>                 URL: https://issues.apache.org/jira/browse/HBASE-10569
>             Project: HBase
>          Issue Type: Improvement
>          Components: master, Region Assignment
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.99.0
>
>         Attachments: hbase-10569_v1.patch, hbase-10569_v2.patch, hbase-10569_v3.1.patch,
hbase-10569_v3.patch
>
>
> I was thinking simplifying/improving the region assignments. The first step is to co-locate
the meta and the master as many people agreed on HBASE-5487.



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