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Posted to issues@hbase.apache.org by "Virag Kothari (JIRA)" <ji...@apache.org> on 2014/08/15 04:21:19 UTC

[jira] [Updated] (HBASE-11059) ZK-less region assignment

     [ https://issues.apache.org/jira/browse/HBASE-11059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Virag Kothari updated HBASE-11059:
----------------------------------

    Issue Type: Sub-task  (was: Improvement)
        Parent: HBASE-11165

> ZK-less region assignment
> -------------------------
>
>                 Key: HBASE-11059
>                 URL: https://issues.apache.org/jira/browse/HBASE-11059
>             Project: HBase
>          Issue Type: Sub-task
>          Components: master, Region Assignment
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.99.0
>
>         Attachments: hbase-11059.patch, hbase-11059_v2.1.patch, hbase-11059_v2.2.patch, hbase-11059_v2.patch, hbase-11059_v3.0.patch, zk-less_am.pdf, zk-less_assignment.png
>
>
> It seems that most people don't like region assignment with ZK (HBASE-5487), which causes many uncertainties. This jira is to support ZK-less region assignment. We need to make sure this patch doesn't break backward compatibility/rolling upgrade.



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