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https://issues.apache.org/jira/browse/HIVE-10214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14484031#comment-14484031
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Alan Gates commented on HIVE-10214:
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My one concern with this is we are trying to push Hive to lower and lower
response times. This is adding yet another set of things to do with every
metarstore call. I'm sure each call it only adds a millisecond or two.
Perhaps the fastpath config option we've added in the HBase metastore branch
which ignores things like the proxy this is in will be enough, and anything
like this can be short circuited by that. I just want to make sure we have a
way around these thing when we want it.
> log metastore call timing information aggregated at query level
> ---------------------------------------------------------------
>
> Key: HIVE-10214
> URL: https://issues.apache.org/jira/browse/HIVE-10214
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Attachments: HIVE-10214.1.patch, HIVE-10214.2.patch
>
>
> For troubleshooting issues, it would be useful to log timing information for
> metastore api calls, aggregated at a query level.
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