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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16502) Reduce garbage in BufferedDataBlockEncoder
Date Fri, 26 Aug 2016 01:01:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15438229#comment-15438229
] 

Ted Yu commented on HBASE-16502:
--------------------------------

For HBASE-16502-branch-1_v1.patch, if you name it HBASE-16502.branch-1.v1.patch , it would
be picked up by QA correctly.

> Reduce garbage in BufferedDataBlockEncoder
> ------------------------------------------
>
>                 Key: HBASE-16502
>                 URL: https://issues.apache.org/jira/browse/HBASE-16502
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: binlijin
>            Assignee: binlijin
>         Attachments: HBASE-16502-branch-1_v1.patch, HBASE-16502-master.patch, HBASE-16502-master_v2.patch
>
>
> In BufferedDataBlockEncoder.SeekerState every read will new a tagsBuffer for  compressTags.
There is no need when no tags or compressTags=false, so we can reduce this new byte[] to reduce
garbage.



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