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https://issues.apache.org/jira/browse/IMPALA-9110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on IMPALA-9110 started by Dinesh Garg.
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> Add table loading time break-down metrics for HdfsTable
> -------------------------------------------------------
>
> Key: IMPALA-9110
> URL: https://issues.apache.org/jira/browse/IMPALA-9110
> Project: IMPALA
> Issue Type: New Feature
> Components: Catalog, Frontend
> Reporter: Jiawei Wang
> Assignee: Dinesh Garg
> Priority: Critical
>
> We are only able to get total table loading time right now, which makes it
> really hard for us to debug why sometimes table loading is slow. Therefore,
> it would be good to have a break-down metrics on how much time each function
> cost when loading tables.
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