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Posted to dev@orc.apache.org by "David Mollitor (Jira)" <ji...@apache.org> on 2021/07/02 14:16:00 UTC

[jira] [Created] (ORC-829) Optimize percentileBits

David Mollitor created ORC-829:
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             Summary: Optimize percentileBits
                 Key: ORC-829
                 URL: https://issues.apache.org/jira/browse/ORC-829
             Project: ORC
          Issue Type: Improvement
            Reporter: David Mollitor
            Assignee: David Mollitor


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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