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https://issues.apache.org/jira/browse/IMPALA-2486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sailesh Mukil resolved IMPALA-2486.
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Resolution: Fixed
We're fairly confident about our Parquet scanner performance at this point.
Closing this.
> investigate parquet multiple row-groups performance
> ---------------------------------------------------
>
> Key: IMPALA-2486
> URL: https://issues.apache.org/jira/browse/IMPALA-2486
> Project: IMPALA
> Issue Type: Bug
> Components: Perf Investigation
> Affects Versions: Impala 2.3.0
> Reporter: Dan Hecht
> Assignee: Sailesh Mukil
> Priority: Minor
> Labels: performance
>
> We need to get perf numbers for the multiple row groups patch. Please work
> with Yanpei to get these numbers as soon as possible and post them here.
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