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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2024/08/02 00:54:00 UTC

[jira] [Assigned] (IMPALA-9803) TableInvalidator daemon thread wakes up unnecessary when time based invalidation is off.

     [ https://issues.apache.org/jira/browse/IMPALA-9803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Quanlong Huang reassigned IMPALA-9803:
--------------------------------------

    Assignee:     (was: Vihang Karajgaonkar)

> 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
>            Priority: Minor
>              Labels: ramp-up
>
> 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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