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From "Stephen Yuan Jiang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14615) Procedure V2: Implement single region assignment procedure from Master-side
Date Sat, 25 Jun 2016 02:29:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15349027#comment-15349027
] 

Stephen Yuan Jiang commented on HBASE-14615:
--------------------------------------------

This JIRA is blocked by HBASE-14614; once HBASE-14614 is completed, the patch needs to be
updated to use the dispatcher from HBASE-14614

> 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
>
>         Attachments: HBASE-14615.v0-master.patch
>
>
> 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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