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sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/SentryService.java Lines 280 (patched) <https://reviews.apache.org/r/58221/#comment245918> What if (hmsFollowerExecutor == null && hmsFollower != null) ? In this case you are going to override your existing HMSFollower with a new one. This should never happen though because you set it to null in close. So I think you can simplify the check and if you want, you can add a precondition that hmsFollower is null. sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/SentryService.java Lines 306 (patched) <https://reviews.apache.org/r/58221/#comment245919> We are doing this twice - it is worth putting it in a helper function. - Alexander Kolbasov On April 24, 2017, 8:43 p.m., Na Li wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/58221/ > ----------------------------------------------------------- > > (Updated April 24, 2017, 8:43 p.m.) > > > Review request for sentry, Alexander Kolbasov, Hao Hao, kalyan kumar > kalvagadda, and Sergio Pena. > > > Repository: sentry > > > Description > ------- > > SENTRY-1649 move HMS follower to runServer > > > Diffs > ----- > > > sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/HMSFollower.java > 57b7f88 > > sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/SentryService.java > 132db63 > > > Diff: https://reviews.apache.org/r/58221/diff/20/ > > > Testing > ------- > > > Thanks, > > Na Li > >
