peng.jianhua created RANGER-1669:
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Summary: We need to support the original functionality of
hive：show grant user username
Key: RANGER-1669
URL: https://issues.apache.org/jira/browse/RANGER-1669
Project: Ranger
Issue Type: Bug
Components: plugins
Affects Versions: 1.0.0
Reporter: peng.jianhua
Assignee: peng.jianhua
Priority: Critical
Fix For: master
We need to support the original functionality of hive,
1.Scene: the original hive supports sql:show grant user glc;
2.Error：0: jdbc:hive2://10.43.182.241:10000> show grant user glc;
Error: Error while processing statement: FAILED: Execution Error, return code 1
from org.apache.hadoop.hive.ql.exec.DDLTask. showPrivileges() not implemented
in Ranger HiveAuthorizer (state=08S01,code=1)
3.Solution：When you integrate the Ranger plug-in into hive, you can't execute
show grant user glc；
Modify RangerHiveAuthorizerBase.java to achieve the specific implementation of
showPrivileges,
4.The modified results can continue to support the original functionality of
the hive.
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