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Posted to issues@hbase.apache.org by "Stephen Yuan Jiang (JIRA)" <ji...@apache.org> on 2015/12/01 01:36:11 UTC

[jira] [Updated] (HBASE-14615) Procedure V2: Implement single region assignment procedure from Master-side

     [ https://issues.apache.org/jira/browse/HBASE-14615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephen Yuan Jiang updated HBASE-14615:
---------------------------------------
    Summary: Procedure V2: Implement single region assignment procedure from Master-side  (was: Procedure V2: Implement assignment procedure from Master-side)

> Procedure V2: Implement single region assignment procedure from Master-side
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-14615
>                 URL: https://issues.apache.org/jira/browse/HBASE-14615
>             Project: HBase
>          Issue Type: Sub-task
>          Components: proc-v2
>    Affects Versions: 2.0.0
>            Reporter: Stephen Yuan Jiang
>            Assignee: Stephen Yuan Jiang
>             Fix For: 2.0.0
>
>
> this JIRA implements assignment procedure from Master-side.  
> - send open/close/offline RPC to RS for assignment (involves table and server queues)
> - wait for response
> - listen to dispatcher and wait for completion (timeout, success, fail)
> - if procedure fails due to dead server, deal with it (let SSH handle or retry with a different RS)



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