Bolke de Bruin created HIVE-12981:
-------------------------------------

             Summary: ThriftCLIService uses incompatible getShortName() 
implementation
                 Key: HIVE-12981
                 URL: https://issues.apache.org/jira/browse/HIVE-12981
             Project: Hive
          Issue Type: Bug
          Components: Authentication, Authorization, CLI, Security
    Affects Versions: 1.2.1, 2.1.0
            Reporter: Bolke de Bruin
            Assignee: Thejas M Nair
            Priority: Critical


ThriftCLIService has a local implementation getShortName() that assumes a short 
name is always the part before "@" and "/". This is not always the case as 
Kerberos Rules (from Hadoop's KerberosName) might actually transform a name to 
something else.

Considering a pending change to getShortName() (#HADOOP-12751) and the normal 
use of KerberosName in other parts Hive it only seems logical to use to 
standard implementation.



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