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From "Umesh Agashe (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-18104) [AMv2] Enable aggregation of RPCs (assigns/unassigns, etc.)
Date Thu, 15 Jun 2017 21:22:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-18104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Umesh Agashe updated HBASE-18104:
---------------------------------
    Attachment: HBASE-18104.master.001.patch

Unit test (TestAssignmentManager) uses mock which always aggregates. So added trace level
log message and verified manually on a single node cluster.

> [AMv2] Enable aggregation of RPCs (assigns/unassigns, etc.)
> -----------------------------------------------------------
>
>                 Key: HBASE-18104
>                 URL: https://issues.apache.org/jira/browse/HBASE-18104
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Region Assignment
>    Affects Versions: 2.0.0
>            Reporter: stack
>            Assignee: Umesh Agashe
>             Fix For: 2.0.0
>
>         Attachments: HBASE-18104.master.001.patch
>
>
> Machinery is in place to coalesce AMv2 RPCs (Assigns, Unassigns). It needs enabling and
verification. From '6.3 We don’t do the aggregating of Assigns' of https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.uuwvci2r2tz4



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