svn commit: r1528523 - /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/security/HadoopDefaultAuthenticator.java

[hashutosh]

Author: hashutosh
Date: Wed Oct  2 15:33:35 2013
New Revision: 1528523

URL: http://svn.apache.org/r1528523
Log:
HIVE-3807 : Hive authorization should use short username when Kerberos 
authentication (Kai Zheng via Ashutosh Chauhan)

Modified:
    
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/security/HadoopDefaultAuthenticator.java

Modified: 
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/security/HadoopDefaultAuthenticator.java
URL: 
http://svn.apache.org/viewvc/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/security/HadoopDefaultAuthenticator.java?rev=1528523&r1=1528522&r2=1528523&view=diff
==============================================================================
--- 
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/security/HadoopDefaultAuthenticator.java
 (original)
+++ 
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/security/HadoopDefaultAuthenticator.java
 Wed Oct  2 15:33:35 2013
@@ -30,7 +30,7 @@ public class HadoopDefaultAuthenticator 
 
   private String userName;
   private List<String> groupNames;
-
+  
   private Configuration conf;
 
   @Override
@@ -58,7 +58,7 @@ public class HadoopDefaultAuthenticator 
           "Can not initialize HadoopDefaultAuthenticator.");
     }
 
-    this.userName = ugi.getUserName();
+    this.userName = ShimLoader.getHadoopShims().getShortUserName(ugi);
     if (ugi.getGroupNames() != null) {
       this.groupNames = Arrays.asList(ugi.getGroupNames());
     }