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I'm wondering what the expected output of "show grant user X" is? I would have 
expected to see the privileges that correspond to policies created in the 
Ranger admin service, but this is not the case. If the output is nothing to do 
with Ranger policies, then I'm wondering what the use-case is here for 
supporting this functionality with the Ranger authorizer?

- Colm O hEigeartaigh


On July 31, 2017, 2:15 a.m., pengjianhua wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/61202/
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> 
> (Updated July 31, 2017, 2:15 a.m.)
> 
> 
> Review request for ranger, Don Bosco Durai, Colm O hEigeartaigh, and Qiang 
> Zhang.
> 
> 
> Bugs: RANGER-1669
>     https://issues.apache.org/jira/browse/RANGER-1669
> 
> 
> Repository: ranger
> 
> 
> Description
> -------
> 
> New Defects reported by Coverity Scan for Apache Ranger
> Please find the latest report on new defect(s) introduced to Apache Ranger 
> found with Coverity Scan.
> Null pointer dereferences  (NULL_RETURNS)
>   >>>     CID 166074:  Null pointer dereferences  (NULL_RETURNS)
>   >>>     Calling a method on null object "msObjPrivs".
>     1474                 for (HiveObjectPrivilege msObjPriv : msObjPrivs) {
>     1475                     HivePrincipal resPrincipal = new HivePrincipal(
>     1476                             msObjPriv.getPrincipalName(),
>     1477                             
> AuthorizationUtils.getHivePrincipalType(msObjPriv
>     1478                                     .getPrincipalType()));
>  
> Reason:   Hi, Hive also has this problem, 
>         Update patch solved this prolem for hive-plugin(Ranger-1669). 
> hdfs-plugin has solved by Abhay (Ranger-1695)please review again.thanks.
> 
> 
> Diffs
> -----
> 
>   
> hive-agent/src/main/java/org/apache/ranger/authorization/hive/authorizer/RangerHiveAuthorizer.java
>  6872e50 
>   
> hive-agent/src/test/java/org/apache/ranger/services/hive/HIVERangerAuthorizerTest.java
>  011d2c3 
> 
> 
> Diff: https://reviews.apache.org/r/61202/diff/2/
> 
> 
> Testing
> -------
> 
> tested it
> 
> 
> Thanks,
> 
> pengjianhua
> 
>

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