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Posted to issues@tez.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2014/07/30 14:28:38 UTC

[jira] [Updated] (TEZ-1341) Regression: IFile append() has string concats leading to memory pressure

     [ https://issues.apache.org/jira/browse/TEZ-1341?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajesh Balamohan updated TEZ-1341:
----------------------------------

    Attachment: Screen Shot 2014-07-30 at 4.54.22 PM.png

Attaching standalone benchmark of IFile.

> Regression: IFile append() has string concats leading to memory pressure
> ------------------------------------------------------------------------
>
>                 Key: TEZ-1341
>                 URL: https://issues.apache.org/jira/browse/TEZ-1341
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Rajesh Balamohan
>            Assignee: Rajesh Balamohan
>              Labels: performance
>         Attachments: Screen Shot 2014-07-30 at 4.54.22 PM.png
>
>




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