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https://issues.apache.org/jira/browse/HBASE-11511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14061485#comment-14061485
 ] 

Hadoop QA commented on HBASE-11511:
-----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12655645/hbase-11511_v3.patch
  against trunk revision .
  ATTACHMENT ID: 12655645

    {color:green}+1 @author{color}.  The patch does not contain any @author 
tags.

    {color:green}+1 tests included{color}.  The patch appears to include 6 new 
or modified tests.

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: 
https://builds.apache.org/job/PreCommit-HBASE-Build/10062//console

This message is automatically generated.

> Write flush events to WAL
> -------------------------
>
>                 Key: HBASE-11511
>                 URL: https://issues.apache.org/jira/browse/HBASE-11511
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>             Fix For: 0.99.0, 2.0.0
>
>         Attachments: hbase-11511_v1.patch, hbase-11511_v1.patch, 
> hbase-11511_v2.patch, hbase-11511_v3.patch
>
>
> We used to write COMPLETE_FLUSH event to WAL until it got removed in 0.96 in 
> issue HBASE-7329. 
> For secondary region replicas, it is important to share the data files with 
> the primary region. So we should reintroduce the flush wal markers so that 
> the secondary region replicas can pick up the newly flushed files from the 
> WAL and start serving data from those. 
> A design doc which explains the context a bit better can be found in 
> HBASE-11183. 



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