> On April 14, 2017, 12:57 a.m., Alexander Kolbasov wrote:
> > sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/SentryService.java
> > Lines 370 (patched)
> > <https://reviews.apache.org/r/58221/diff/9/?file=1692270#file1692270line398>
> >
> >     Do we need to call awaitTermination() after shutdownNow()? This is 
> > existing code, but still.
> 
> Na Li wrote:
>     I don't know the reason why

I talked to Kalyan. He mentioned that it is realted to database update. We want 
to let it end gracefully.


> On April 14, 2017, 12:57 a.m., Alexander Kolbasov wrote:
> > sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/SentryService.java
> > Lines 425 (patched)
> > <https://reviews.apache.org/r/58221/diff/9/?file=1692270#file1692270line454>
> >
> >     The code uses synchronized() on both, so the comment isn't quite right 
> > - it would handle concurrent calls to start()/stop() - not that it is 
> > needed.
> 
> Na Li wrote:
>     the synchronized is orignal. You mentioned if multiple threads accese it 
> at the same time, since we don't protect variables, it is still not thread 
> safe.

do you want me to remove the comment?


- Na


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On April 14, 2017, 8:36 p.m., Na Li wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/58221/
> -----------------------------------------------------------
> 
> (Updated April 14, 2017, 8:36 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
>  16676fb 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/SentryService.java
>  132db63 
> 
> 
> Diff: https://reviews.apache.org/r/58221/diff/11/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Na Li
> 
>

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