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https://issues.apache.org/jira/browse/HBASE-546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nitay Joffe updated HBASE-546:
------------------------------

    Attachment:     (was: 
0001-use-zookeeper-to-store-root-region-location.patch)

> Use Zookeeper in HBase
> ----------------------
>
>                 Key: HBASE-546
>                 URL: https://issues.apache.org/jira/browse/HBASE-546
>             Project: Hadoop HBase
>          Issue Type: Improvement
>            Reporter: Bryan Duxbury
>            Assignee: Jean-Daniel Cryans
>            Priority: Critical
>             Fix For: 0.20.0
>
>         Attachments: DistributedLockInterface.java, 
> hbase-546-scripts-v2.patch, hbase-546-scripts.patch, HBASE-546-v2.patch, 
> HBASE-546.patch, zookeeper-config.patch
>
>
> Zookeeper =~ Chubby. This means that we could take advantage of a distributed 
> lock manager to coordinate things like failover masters, regionservers 
> staying online when master is dead, atomic region->regionserver assignments, 
> etc. There are a lot of opportunities for improvements here. Please add 
> discussions of particular features in comments or sub-tasks.

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