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Posted to issues@hbase.apache.org by "Mikhail Antonov (JIRA)" <ji...@apache.org> on 2014/06/05 02:28:02 UTC

[jira] [Updated] (HBASE-10962) Decouple region opening (HM and HRS) from ZK

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

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

    Attachment: HBASE-10962.patch

Rebased patch. updated it also on RB - https://reviews.apache.org/r/20338/

> 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, 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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