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) {