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Posted to dev@hive.apache.org by "Ashutosh Bapat (JIRA)" <ji...@apache.org> on 2019/07/24 07:26:00 UTC

[jira] [Created] (HIVE-22036) HMS should identify events corresponding to replicated database for Atlas HMS hook

Ashutosh Bapat created HIVE-22036:
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             Summary: HMS should identify events corresponding to replicated database for Atlas HMS hook
                 Key: HIVE-22036
                 URL: https://issues.apache.org/jira/browse/HIVE-22036
             Project: Hive
          Issue Type: Improvement
          Components: Metastore
            Reporter: Ashutosh Bapat
            Assignee: Ashutosh Bapat


An HMS Atlas hook allows an Atlas to create/update/delete its metadata based on the corresponding events in HMS. But Atlas replication happens out-side and before the Hive replication. Thus any events generated during replication may change the Atlas data already replicated, thus interfering with Atlas replication. Hence, provide an HMS interface which the hook can use to identify the events caused by Hive replication flow.



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