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From "Kihwal Lee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-13549) Eliminate intermediate buffer for server-side PB encoding
Date Tue, 06 Sep 2016 15:01:20 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-13549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15467624#comment-15467624
] 

Kihwal Lee commented on HADOOP-13549:
-------------------------------------

+1 a nice optimization.

> Eliminate intermediate buffer for server-side PB encoding
> ---------------------------------------------------------
>
>                 Key: HADOOP-13549
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13549
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: ipc
>            Reporter: Daryn Sharp
>            Assignee: Daryn Sharp
>         Attachments: HADOOP-13549.patch
>
>
> HADOOP-13426 improved encoding and added framed buffers.  Upon further review, the intermediate
response buffer is completely unnecessary for PB responses since the size can be pre-computed
unlike Writables.



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