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From pengjianhua <peng.jian...@zte.com.cn>
Subject Review Request 61202: Fixed-RANGER-1669:We need to support the original functionality of hive.show grant user usernam
Date Fri, 28 Jul 2017 03:32:07 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/61202/
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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
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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
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  hive-agent/src/main/java/org/apache/ranger/authorization/hive/authorizer/RangerHiveAuthorizer.java
6872e50 


Diff: https://reviews.apache.org/r/61202/diff/1/


Testing
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tested it


Thanks,

pengjianhua


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