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Posted to issues@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2015/05/08 00:31:59 UTC

[jira] [Resolved] (TAJO-1523) ClassSize should consider compressed oops

     [ https://issues.apache.org/jira/browse/TAJO-1523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyunsik Choi resolved TAJO-1523.
--------------------------------
    Resolution: Fixed

committed this patch to master branch. Thank you!

> ClassSize should consider compressed oops 
> ------------------------------------------
>
>                 Key: TAJO-1523
>                 URL: https://issues.apache.org/jira/browse/TAJO-1523
>             Project: Tajo
>          Issue Type: Improvement
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>             Fix For: 0.11.0
>
>
> For JVMs under 32G memory, compressed oops can be enabled, halving size of java references. This should be considered not to over-estimate size of object.



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