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https://issues.apache.org/jira/browse/HIVE-26770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Akshat Mathur updated HIVE-26770:
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Affects Version/s: 4.0.0-alpha-1
Status: Patch Available (was: In Progress)
> Make "end of loop" compaction logs appear more selectively
> ----------------------------------------------------------
>
> Key: HIVE-26770
> URL: https://issues.apache.org/jira/browse/HIVE-26770
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 4.0.0-alpha-1
> Reporter: Akshat Mathur
> Assignee: Akshat Mathur
> Priority: Major
> Labels: pull-request-available
> Time Spent: 4h 40m
> Remaining Estimate: 0h
>
> Currently Initiator, Worker, and Cleaner threads log something like "finished
> one loop" on INFO level.
> This is useful to figure out if one of these threads is taking too long to
> finish a loop, but expensive in general.
>
> Suggested Time: 20mins
> Logging this should be changed in the following way
> # If loop finished within a predefined amount of time, level should be DEBUG
> and message should look like: *Initiator loop took \{ellapsedTime} seconds to
> finish.*
> # If loop ran longer than this predefined amount, level should be WARN and
> message should look like: *Possible Initiator slowdown, loop took
> \{ellapsedTime} seconds to finish.*
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