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Date: Fri, 1 Jan 2016 10:06:39 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (HBASE-15055) Major compaction is not triggered
 when both of TTL and hbase.hstore.compaction.max.size are set
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    [ https://issues.apache.org/jira/browse/HBASE-15055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15076263#comment-15076263 ] 

Hadoop QA commented on HBASE-15055:
-----------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12780183/HBASE-15055-v3.patch
  against master branch at commit 92abf8ac5743849d4c32d6abf8fd33f161bab249.
  ATTACHMENT ID: 12780183

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

    {color:green}+1 tests included{color}.  The patch appears to include 4 new or modified tests.

    {color:green}+1 hadoop versions{color}. The patch compiles with all supported hadoop versions (2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.0 2.6.1 2.7.0 2.7.1)

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 protoc{color}.  The applied patch does not increase the total number of protoc compiler warnings.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any warning messages.

    {color:green}+1 checkstyle{color}. The applied patch does not generate new checkstyle errors.

    {color:green}+1 findbugs{color}.  The patch does not introduce any  new Findbugs (version 2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:green}+1 lineLengths{color}.  The patch does not introduce lines longer than 100

    {color:green}+1 site{color}.  The mvn post-site goal succeeds with this patch.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

    {color:green}+1 zombies{color}. No zombie tests found running at the end of the build.

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/17097//testReport/
Release Findbugs (version 2.0.3) 	warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/17097//artifact/patchprocess/newFindbugsWarnings.html
Checkstyle Errors: https://builds.apache.org/job/PreCommit-HBASE-Build/17097//artifact/patchprocess/checkstyle-aggregate.html

  Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/17097//console

This message is automatically generated.

> Major compaction is not triggered when both of TTL and hbase.hstore.compaction.max.size are set
> -----------------------------------------------------------------------------------------------
>
>                 Key: HBASE-15055
>                 URL: https://issues.apache.org/jira/browse/HBASE-15055
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Eungsop Yoo
>            Priority: Minor
>         Attachments: HBASE-15055-v1.patch, HBASE-15055-v2.patch, HBASE-15055-v3.patch, HBASE-15055.patch
>
>
> Some large files may be skipped by hbase.hstore.compaction.max.size in candidate selection. It causes skipping of major compaction. So the TTL expired records are still remained in the disks and keep consuming disks.
> To resolve this issue, I suggest that to skip large files only if there is no TTL expired record.


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