> On July 10, 2017, 6:31 p.m., Alexander Kolbasov wrote:
> > sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/HMSFollower.java
> > Line 627 (original), 213 (patched)
> > <https://reviews.apache.org/r/59508/diff/8/?file=1772851#file1772851line653>
> >
> >     Hmm - this look svery strange. Why do we only call 
> > `persistLastProcessedNotificationID` when notification is *not* process? 
> > Shouldn't we call it as well when notification *is* processed?

If the event is processed, the notification ID is automatically persisted. Only 
when it is not processed correctly (skipped), we need to explicitly save it.


- Na


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On July 10, 2017, 3:14 p.m., kalyan kumar kalvagadda wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/59508/
> -----------------------------------------------------------
> 
> (Updated July 10, 2017, 3:14 p.m.)
> 
> 
> Review request for sentry, Alexander Kolbasov, Brian Towles, Hao Hao, Na Li, 
> Sergio Pena, Vamsee Yarlagadda, and Vadim Spector.
> 
> 
> Bugs: SENTRY-1769
>     https://issues.apache.org/jira/browse/SENTRY-1769
> 
> 
> Repository: sentry
> 
> 
> Description
> -------
> 
> Things included in refactoring.
> 1. Moved the complete notification processing logic to notificationProcessor.
> 2. Added new class HMSFollowerHelper class which does
>      HMS Client creation
>      HMS Client closure
>      Creating and persisting the HMS snapshot
> 3. Misc cleanup
> 
> 
> Diffs
> -----
> 
>   
> sentry-hdfs/sentry-hdfs-service/src/main/java/org/apache/sentry/hdfs/PathImageRetriever.java
>  de94743 
>   
> sentry-hdfs/sentry-hdfs-service/src/main/java/org/apache/sentry/hdfs/SentryPlugin.java
>  0bd0833 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/provider/db/service/model/MSentryHmsNotification.java
>  0d54548 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/provider/db/service/persistent/PathsImage.java
>  fd56ce2 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/provider/db/service/persistent/SentryStore.java
>  1402ab1 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/HMSFollower.java
>  1f7eb18 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/NotificationProcessor.java
>  6762de7 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/SentryHMSClient.java
>  PRE-CREATION 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/service/thrift/SentryServiceUtil.java
>  9c3e485 
>   
> sentry-provider/sentry-provider-db/src/test/java/org/apache/sentry/service/thrift/TestHMSFollower.java
>  66ad2a1 
>   
> sentry-provider/sentry-provider-db/src/test/java/org/apache/sentry/service/thrift/TestNotificationProcessor.java
>  PRE-CREATION 
>   
> sentry-provider/sentry-provider-db/src/test/java/org/apache/sentry/service/thrift/TestSentryHMSClient.java
>  PRE-CREATION 
> 
> 
> Diff: https://reviews.apache.org/r/59508/diff/8/
> 
> 
> Testing
> -------
> 
> Made sure that all the tests around HMSFollower and SentryStore passed. Added 
> new classes to test new classes added.
> 
> 
> Thanks,
> 
> kalyan kumar kalvagadda
> 
>

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