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Posted to issues-all@impala.apache.org by "Fredy Wijaya (JIRA)" <ji...@apache.org> on 2018/10/31 18:12:00 UTC

[jira] [Created] (IMPALA-7795) Add a command to refresh authorization data

Fredy Wijaya created IMPALA-7795:
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             Summary: Add a command to refresh authorization data
                 Key: IMPALA-7795
                 URL: https://issues.apache.org/jira/browse/IMPALA-7795
             Project: IMPALA
          Issue Type: Improvement
          Components: Catalog, Frontend
            Reporter: Fredy Wijaya


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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