Hao Hao created SENTRY-1290:
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Summary: Performance improvement for ResourceAuthorizationProvider
Key: SENTRY-1290
URL: https://issues.apache.org/jira/browse/SENTRY-1290
Project: Sentry
Issue Type: Improvement
Reporter: Hao Hao
Assignee: Hao Hao
Currently, ResourceAuthorizationProvider.doHasAccess does not scale in the
scenario when users have many roles and each role has many permissions.
Especially in the case for "SHOW TABLES", "SHOW DATABASEs" in hive, which
checks a lot of authorizable objects. Need to improve the performance.
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