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From "Mikhail Antonov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-10962) Decouple region opening (HM and HRS) from ZK
Date Fri, 25 Apr 2014 22:35:21 GMT

     [ https://issues.apache.org/jira/browse/HBASE-10962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mikhail Antonov updated HBASE-10962:
------------------------------------

    Status: Patch Available  (was: Open)

> Decouple region opening (HM and HRS) from ZK
> --------------------------------------------
>
>                 Key: HBASE-10962
>                 URL: https://issues.apache.org/jira/browse/HBASE-10962
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Consensus, Zookeeper
>            Reporter: Mikhail Antonov
>            Assignee: Mikhail Antonov
>         Attachments: HBASE-10962.patch, HBASE-10962.patch, HBASE-10962.patch
>
>
> This involves creating consensus class to be kept by ConsensusProvider interface, and
modifications of the following classes:
>  - HRS side (OpenRegionHandler, OpenMetaHandler, and few accompanying changes in HRegionServer
code and RsRpcServices)
>  - HM side (OpenedRegionHandler, may be some changes in AssignmentManager)



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