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HADOOP-10274 Lower the logging level from ERROR to WARN for UGI.doAs method (Takeshi Miao via stack) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1561935 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2014-01-28 04:58:18 +00:00
parent 858308553f
commit a6acbd2403
2 changed files with 4 additions and 1 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -275,6 +275,9 @@ Release 2.3.0 - UNRELEASED
HADOOP-10086. User document for authentication in secure cluster.
(Masatake Iwasaki via Arpit Agarwal)
HADOOP-10274 Lower the logging level from ERROR to WARN for UGI.doAs method
(Takeshi Miao via stack)
OPTIMIZATIONS
HADOOP-10142. Avoid groups lookup for unprivileged users such as "dr.who"

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
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@ -1548,7 +1548,7 @@ public class UserGroupInformation {
return Subject.doAs(subject, action);
} catch (PrivilegedActionException pae) {
Throwable cause = pae.getCause();
LOG.error("PriviledgedActionException as:"+this+" cause:"+cause);
LOG.warn("PriviledgedActionException as:"+this+" cause:"+cause);
if (cause instanceof IOException) {
throw (IOException) cause;
} else if (cause instanceof Error) {