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https://issues.apache.org/jira/browse/AMBARI-8022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14188786#comment-14188786
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Yusaku Sako commented on AMBARI-8022:
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Thanks [[email protected]] / [~devaraj]
I'll take a look.
> Provide better values for selected HBase configs
> ------------------------------------------------
>
> Key: AMBARI-8022
> URL: https://issues.apache.org/jira/browse/AMBARI-8022
> Project: Ambari
> Issue Type: Improvement
> Reporter: Ted Yu
> Attachments: ambari-8022-v1.txt, ambari-8022-v2.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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