[jira] [Created] (SENTRY-2437) When granting privileges a single transaction per grant causes long delays

["Arjun Mishra (JIRA)" <ji...@apache.org>]

Arjun Mishra created SENTRY-2437:
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             Summary: When granting privileges a single transaction per grant causes long delays
                 Key: SENTRY-2437
                 URL: https://issues.apache.org/jira/browse/SENTRY-2437
             Project: Sentry
          Issue Type: Bug
          Components: Sentry
            Reporter: Arjun Mishra
            Assignee: Arjun Mishra


Currently sentry creates a transaction for each TSentryPrivilege object it needs to grant. If the list of privileges is very large creating a single transaction for each significantly affects performance. This is particularly impactful for tables with large columns and if a user grants privileges to many of those columns 



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