> On Feb. 22, 2018, 6:56 p.m., Alexander Kolbasov wrote:
> > sentry-binding/sentry-binding-hive/src/main/java/org/apache/sentry/binding/metastore/SentrySyncHMSNotificationsPostEventListener.java
> > Lines 146 (patched)
> > <https://reviews.apache.org/r/65704/diff/3/?file=1963273#file1963273line146>
> >
> >     Please remove all this logging. This whole thing can be simplified to
> >     
> >     `return !newDbName.equalsIgnoreCase(oldDbName) || 
> > !newTableName.equalsIgnoreCase(oldTableName);`
> >     
> >     You don't need this if statement at all.
> 
> Na Li wrote:
>     Sergio and Kalyan want to check if the values to be null before the 
> comparision. They also want to log in warning level in case one of them are 
> null.

You don't need to because equalsIgnoreCase allow nulls.


- Alexander


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On Feb. 22, 2018, 6:55 p.m., Na Li wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/65704/
> -----------------------------------------------------------
> 
> (Updated Feb. 22, 2018, 6:55 p.m.)
> 
> 
> Review request for sentry, Alexander Kolbasov, kalyan kumar kalvagadda, and 
> Sergio Pena.
> 
> 
> Repository: sentry
> 
> 
> Description
> -------
> 
> wait for HMS sync at alter table, which including table rename and changing 
> table columns
> 
> 
> Diffs
> -----
> 
>   
> sentry-binding/sentry-binding-hive/src/main/java/org/apache/sentry/binding/metastore/SentrySyncHMSNotificationsPostEventListener.java
>  24d7763 
>   
> sentry-provider/sentry-provider-db/src/main/java/org/apache/sentry/provider/db/service/persistent/SentryStore.java
>  7a31a01 
>   
> sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/dbprovider/TestDbPrivilegeCleanupOnDrop.java
>  5fe6625 
>   
> sentry-tests/sentry-tests-hive/src/test/java/org/apache/sentry/tests/e2e/hdfs/TestHDFSIntegrationBase.java
>  9b0aeb2 
> 
> 
> Diff: https://reviews.apache.org/r/65704/diff/4/
> 
> 
> Testing
> -------
> 
> unit tests succeeded
> 
> 
> Thanks,
> 
> Na Li
> 
>

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