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https://issues.apache.org/jira/browse/IMPALA-15037?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Quanlong Huang resolved IMPALA-15037.
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Fix Version/s: Impala 5.0.0
Resolution: Fixed
> Add profile counter to show HBO stats read duration
> ---------------------------------------------------
>
> Key: IMPALA-15037
> URL: https://issues.apache.org/jira/browse/IMPALA-15037
> Project: IMPALA
> Issue Type: New Feature
> Components: Frontend
> Reporter: Quanlong Huang
> Assignee: Quanlong Huang
> Priority: Major
> Fix For: Impala 5.0.0
>
>
> We should add profile counters to show time spent in reading HBO stats.
> Probably adding a query option to configure the upper bound of this time.
> When it's reached, skip reading HBO stats in planning a query.
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