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https://issues.apache.org/jira/browse/IMPALA-9803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong updated IMPALA-9803:
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Component/s: Catalog
> TableInvalidator daemon thread wakes up unnecessary when time based
> invalidation is off.
> ----------------------------------------------------------------------------------------
>
> Key: IMPALA-9803
> URL: https://issues.apache.org/jira/browse/IMPALA-9803
> Project: IMPALA
> Issue Type: Improvement
> Components: Catalog
> Reporter: Vihang Karajgaonkar
> Assignee: Vihang Karajgaonkar
> Priority: Minor
>
> The Daemon thread in CatalogTableInvalidator wakes up unnecessarily every 5
> ms even when time-based invalidation is not configured. IMPALA-9787 fixes
> this partially but during its review we found there is further scope for
> improvement.
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