Abhay Kulkarni created RANGER-4216:
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             Summary: Reduce the interaction with HiveMetaStore when figuring 
out the owner of Hive object - Update patch for RANGER-3593
                 Key: RANGER-4216
                 URL: https://issues.apache.org/jira/browse/RANGER-4216
             Project: Ranger
          Issue Type: Bug
          Components: Ranger
            Reporter: Abhay Kulkarni
            Assignee: Abhay Kulkarni


Patch for RANGER-3593 calls HiveMetaStore API to get owner of a Hive object to 
be checked for access. This is likely to cause performance and other issues 
during Hive operations.

This patch needs to be modified appropriately to call HiveMetaStore APIs only 
if the Hive object does not owner information. The Hive Jira 
(https://issues.apache.org/jira/browse/HIVE-21833) needs to be merged into the 
upstream and any other Hive Jiras (such as 
https://issues.apache.org/jira/browse/HIVE-27285)  that ensure that owner 
information is populated in the Hive objects before the access evaluation is 
called, also need to be merged in upstream Apache code.



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