Alexander Kolbasov created SENTRY-1875:
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             Summary: Column level privileges should not be stored in the delta 
tables.
                 Key: SENTRY-1875
                 URL: https://issues.apache.org/jira/browse/SENTRY-1875
             Project: Sentry
          Issue Type: Sub-task
          Components: Sentry
    Affects Versions: 2.0.0
            Reporter: Alexander Kolbasov
            Assignee: Na Li
             Fix For: 2.0.0


The permission deltas are used for the NameNode synchronization. NameNode 
doesn't deal with column-level privileges, so there is no need to store these 
in the delta tables. This is a perf optimization in cases when lots of 
column-level privileges are used.



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