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https://issues.apache.org/jira/browse/AMBARI-8022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14189139#comment-14189139
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Hudson commented on AMBARI-8022:
--------------------------------

SUCCESS: Integrated in Ambari-trunk-Commit #749 (See 
[https://builds.apache.org/job/Ambari-trunk-Commit/749/])
AMBARI-8022. Provide better values for selected HBase configs. (Ted Yu via 
yusaku) (yusaku: 
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=be4815b3edc42532cb37cf24a041b860d71c34c2)
* 
ambari-server/src/main/resources/stacks/HDP/2.2/services/HBASE/configuration/hbase-site.xml
* 
ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HBASE/configuration/hbase-env.xml
* 
ambari-server/src/main/resources/stacks/HDP/2.2/services/HBASE/configuration/hbase-env.xml


> Provide better values for selected HBase configs
> ------------------------------------------------
>
>                 Key: AMBARI-8022
>                 URL: https://issues.apache.org/jira/browse/AMBARI-8022
>             Project: Ambari
>          Issue Type: Improvement
>          Components: stacks
>    Affects Versions: 1.7.0
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>            Priority: Critical
>              Labels: hdp
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-8022.patch, AMBARI-8022_branch-1.7.0.patch, 
> ambari-8022-v1.txt, ambari-8022-v3.txt
>
>
> 1. retries.number should not be set (use the default instead)
> 2. Major compaction should be set to the 604... number rather than the 864... 
> number Ambari is using now.
> 3. block multiplier should be 4 not 2.
> In addition, hbase-env.sh uses a very small heap size for regionservers. This 
> needs to be increased to 4GB.



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