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From "Lars Hofhansl (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5256) Use WritableUtils.readVInt() in RegionLoad.readFields()
Date Sun, 15 Apr 2012 04:43:39 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254262#comment-13254262
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Lars Hofhansl commented on HBASE-5256:
--------------------------------------

I see. This needs to be reverted from the 0.94 branch, otherwise it breaks compatibility with
0.92.
                
> Use WritableUtils.readVInt() in RegionLoad.readFields()
> -------------------------------------------------------
>
>                 Key: HBASE-5256
>                 URL: https://issues.apache.org/jira/browse/HBASE-5256
>             Project: HBase
>          Issue Type: Task
>            Reporter: Zhihong Yu
>            Assignee: Mubarak Seyed
>             Fix For: 0.94.0
>
>         Attachments: HBASE-5256.trunk.v1.patch
>
>
> Currently in.readInt() is used in RegionLoad.readFields()
> More metrics would be added to RegionLoad in the future, we should utilize WritableUtils.readVInt()
to reduce the amount of data exchanged between Master and region servers.

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