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

["Stephen Yuan Jiang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-14615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15315353#comment-15315353 ] 

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

A draft patch can be reviewed in https://reviews.apache.org/r/40804/ (note: in order to make it work end-to-end, it contains patches from other uncommitted JIRAs).

> 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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