review request for https://issues.apache.org/jira/browse/SENTRY-1817

[Na Li]

Hi,

Can you review Sentry-1817? It would be great if I can resolve it this week.

code review: https://reviews.apache.org/r/60502/#comment253965
Jira case: https://issues.apache.org/jira/browse/SENTRY-1817

Thanks,

Lina