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Posted to issues-all@impala.apache.org by "Tim Armstrong (JIRA)" <ji...@apache.org> on 2018/11/02 19:23:00 UTC

[jira] [Updated] (IMPALA-4198) Re-run performance benchmarks in be/src/benchmarks

     [ https://issues.apache.org/jira/browse/IMPALA-4198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong updated IMPALA-4198:
----------------------------------
    Issue Type: Task  (was: Bug)

> Re-run performance benchmarks in be/src/benchmarks
> --------------------------------------------------
>
>                 Key: IMPALA-4198
>                 URL: https://issues.apache.org/jira/browse/IMPALA-4198
>             Project: IMPALA
>          Issue Type: Task
>          Components: Backend
>    Affects Versions: Impala 2.7.0
>            Reporter: Lars Volker
>            Priority: Minor
>
> IMPALA-4193 added checks and warnings for sub-optimal system settings while running benchmarks. We should re-run all benchmarks on a properly configured machine and include correct absolute numbers.
> I'm setting this to "Minor" since the relative numbers between different benchmarks of a single run are still correct. Hence there is no chance we made wrong decisions based on flawed measurements.



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