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Posted to issues@orc.apache.org by "Panagiotis Garefalakis (Jira)" <ji...@apache.org> on 2021/07/07 15:32:00 UTC

[jira] [Updated] (ORC-829) Optimize Serialization percentileBits

     [ https://issues.apache.org/jira/browse/ORC-829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Panagiotis Garefalakis updated ORC-829:
---------------------------------------
    Summary: Optimize Serialization percentileBits  (was: Optimize percentileBits)

> Optimize Serialization percentileBits
> -------------------------------------
>
>                 Key: ORC-829
>                 URL: https://issues.apache.org/jira/browse/ORC-829
>             Project: ORC
>          Issue Type: Improvement
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Minor
>
> Was doing some perf testing on the ORC benchmark and {{SerializationUtils#percentileBits}} lit up.  I took a look at that code and am proposing a few improvements.  After running it the performance monitoring with these changes, that method doesn't even show up in the output anymore.



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