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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17081) Flush the entire CompactingMemStore content to disk
Date Sun, 27 Nov 2016 13:04:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15699658#comment-15699658
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Ted Yu commented on HBASE-17081:
--------------------------------

{code}
[ERROR] /testptch/hbase/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/SegmentFactory.java:[105,26]
cannot find symbol
  symbol:   variable USEMSLAB_KEY
  location: class org.apache.hadoop.hbase.regionserver.SegmentFactory
[ERROR] /testptch/hbase/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/SegmentFactory.java:[105,40]
cannot find symbol
  symbol:   variable USEMSLAB_DEFAULT
  location: class org.apache.hadoop.hbase.regionserver.SegmentFactory
{code}
Please fix the compilation errors.

> 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, 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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