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Posted to issues-all@impala.apache.org by "Fredy Wijaya (JIRA)" <ji...@apache.org> on 2018/10/25 22:59:00 UTC

[jira] [Updated] (IMPALA-7763) Consider locking principal/privilege update and Sentry refresh operations

     [ https://issues.apache.org/jira/browse/IMPALA-7763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fredy Wijaya updated IMPALA-7763:
---------------------------------
    Affects Version/s: Impala 3.1.0

> Consider locking principal/privilege update and Sentry refresh operations 
> --------------------------------------------------------------------------
>
>                 Key: IMPALA-7763
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7763
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Catalog
>    Affects Versions: Impala 3.1.0
>            Reporter: Fredy Wijaya
>            Priority: Major
>
> There's currently no lock between a Sentry refresh and any operations outside Sentry refresh for updating principal and privileges, which can cause the catalog to be temporarily inconsistent.



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