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From "binlijin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-16502) Reduce garbage in BufferedDataBlockEncoder
Date Fri, 26 Aug 2016 00:06:20 GMT

     [ https://issues.apache.org/jira/browse/HBASE-16502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

binlijin updated HBASE-16502:
-----------------------------
    Attachment: HBASE-16502-master_v2.patch

> 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-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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