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Posted to gitbox@hive.apache.org by GitBox <gi...@apache.org> on 2020/09/08 21:32:32 UTC

[GitHub] [hive] jcamachor commented on pull request #1471: HIVE-23454 : Querying hive table which has Materialized view fails with HiveAccessControlException

jcamachor commented on pull request #1471:
URL: https://github.com/apache/hive/pull/1471#issuecomment-689147366


   We should probably create a follow-up JIRA to check authorization before triggering the rewriting algorithm. If the compilation overhead to check every MV that is applicable to the given query is unacceptable, permissions could possibly be kept in the HS2 registry and refreshed periodically in the background, then verified after rewriting, which would at least decrease the number of authorization failures. @vineetgarg02 , can you create a JIRA for this?


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