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https://issues.apache.org/jira/browse/HBASE-12130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14155607#comment-14155607
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Hudson commented on HBASE-12130:
--------------------------------
FAILURE: Integrated in HBase-1.0 #256 (See
[https://builds.apache.org/job/HBase-1.0/256/])
HBASE-12130 HBASE-11980 calls hflush and hsync doing near double the syncing
work (stack: rev 324e048ed05eccafba73934e420bd20d44b1ea5d)
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogWriter.java
> HBASE-11980 calls hflush and hsync doing near double the syncing work
> ---------------------------------------------------------------------
>
> Key: HBASE-12130
> URL: https://issues.apache.org/jira/browse/HBASE-12130
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0, 0.99.1
> Reporter: stack
> Assignee: stack
> Priority: Critical
> Fix For: 2.0.0, 0.99.1
>
> Attachments: 12130.txt, 12130v2.txt, 12145v2.txt, Screen Shot
> 2014-09-30 at 9.17.09 PM.png
>
>
> The HBASE-11980 change has us doing hflush and hsync every time we call sync
> (noticed profiling). Fix. Let me expose as config calling one or the other.
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