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Posted to common-commits@hadoop.apache.org by sz...@apache.org on 2014/03/24 19:36:40 UTC

svn commit: r1580977 - in /hadoop/common/trunk/hadoop-common-project/hadoop-common: CHANGES.txt src/main/java/org/apache/hadoop/security/UserGroupInformation.java

Author: szetszwo
Date: Mon Mar 24 18:36:40 2014
New Revision: 1580977

URL: http://svn.apache.org/r1580977
Log:
HADOOP-10015. UserGroupInformation prints out excessive warnings.  Contributed by Nicolas Liochon

Modified:
    hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
    hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java

Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1580977&r1=1580976&r2=1580977&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt Mon Mar 24 18:36:40 2014
@@ -380,6 +380,9 @@ Release 2.4.0 - UNRELEASED
     based on connection properties. (Benoy Antony and Daryn Sharp via
     Arpit Agarwal)
 
+    HADOOP-10015. UserGroupInformation prints out excessive warnings.
+    (Nicolas Liochon via szetszwo)
+
   OPTIMIZATIONS
 
   BUG FIXES

Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java?rev=1580977&r1=1580976&r2=1580977&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java Mon Mar 24 18:36:40 2014
@@ -1597,7 +1597,9 @@ public class UserGroupInformation {
       return Subject.doAs(subject, action);
     } catch (PrivilegedActionException pae) {
       Throwable cause = pae.getCause();
-      LOG.warn("PriviledgedActionException as:"+this+" cause:"+cause);
+      if (LOG.isDebugEnabled()) {
+        LOG.debug("PrivilegedActionException as:" + this + " cause:" + cause);
+      }
       if (cause instanceof IOException) {
         throw (IOException) cause;
       } else if (cause instanceof Error) {