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Posted to issues-all@impala.apache.org by "Fredy Wijaya (JIRA)" <ji...@apache.org> on 2018/11/06 20:11:00 UTC
[jira] [Work started] (IMPALA-7795) Add a command to refresh
authorization data
[ https://issues.apache.org/jira/browse/IMPALA-7795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on IMPALA-7795 started by Fredy Wijaya.
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> Add a command to refresh authorization data
> -------------------------------------------
>
> Key: IMPALA-7795
> URL: https://issues.apache.org/jira/browse/IMPALA-7795
> Project: IMPALA
> Issue Type: New Feature
> Components: Catalog, Frontend
> Reporter: Fredy Wijaya
> Assignee: Fredy Wijaya
> Priority: Major
>
> There is currently no way to refresh authorization data (privileges and principals) without calling "invalidate metadata" (which is very costly) and increasing the polling time. There needs to be a way to explicitly refresh the authorization data similar to "refresh functions".
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