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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17081) Flush the entire CompactingMemStore content to disk
Date Mon, 12 Dec 2016 17:15:59 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15742493#comment-15742493
] 

Ted Yu commented on HBASE-17081:
--------------------------------

Triggered a new QA run.
Previous one (#4880) mysteriously stopped:
{code}
HBASE-17081 patch is being downloaded at Mon Dec 12 10:28:51 UTC 2016 from
  https://issues.apache.org/jira/secure/attachment/12842776/HBaseMeetupDecember2016-V02.pptx
-> Downloaded
ERROR: Unsure how to process HBASE-17081.
{code}

> Flush the entire CompactingMemStore content to disk
> ---------------------------------------------------
>
>                 Key: HBASE-17081
>                 URL: https://issues.apache.org/jira/browse/HBASE-17081
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Anastasia Braginsky
>            Assignee: Anastasia Braginsky
>         Attachments: HBASE-17081-V01.patch, HBASE-17081-V02.patch, HBASE-17081-V03.patch,
HBASE-17081-V04.patch, HBASE-17081-V05.patch, HBASE-17081-V06.patch, HBaseMeetupDecember2016-V02.pptx,
Pipelinememstore_fortrunk_3.patch
>
>
> Part of CompactingMemStore's memory is held by an active segment, and another part is
divided between immutable segments in the compacting pipeline. Upon flush-to-disk request
we want to flush all of it to disk, in contrast to flushing only tail of the compacting pipeline.



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