svn commit: r1553879 - in /hadoop/common/trunk/hadoop-mapreduce-project: CHANGES.txt hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java

[vinodkv]

Author: vinodkv
Date: Sat Dec 28 17:51:03 2013
New Revision: 1553879

URL: http://svn.apache.org/r1553879
Log:
MAPREDUCE-5694. Fixed MR AppMaster to shutdown the LogManager so as to avoid 
losing syslog in some conditions. Contributed by Mohammad Kamrul Islam.

Modified:
    hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
    
hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java

Modified: hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt?rev=1553879&r1=1553878&r2=1553879&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt Sat Dec 28 
17:51:03 2013
@@ -258,6 +258,9 @@ Release 2.4.0 - UNRELEASED
     MAPREDUCE-5687. Fixed failure in TestYARNRunner caused by YARN-1446. (Jian 
He
     via vinodkv)
 
+    MAPREDUCE-5694. Fixed MR AppMaster to shutdown the LogManager so as to 
avoid
+    losing syslog in some conditions. (Mohammad Kamrul Islam via vinodkv)
+
 Release 2.3.0 - UNRELEASED
 
   INCOMPATIBLE CHANGES

Modified: 
hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java?rev=1553879&r1=1553878&r2=1553879&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
 (original)
+++ 
hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
 Sat Dec 28 17:51:03 2013
@@ -139,6 +139,7 @@ import org.apache.hadoop.yarn.security.c
 import org.apache.hadoop.yarn.util.Clock;
 import org.apache.hadoop.yarn.util.ConverterUtils;
 import org.apache.hadoop.yarn.util.SystemClock;
+import org.apache.log4j.LogManager;
 
 import com.google.common.annotations.VisibleForTesting;
 
@@ -1395,6 +1396,8 @@ public class MRAppMaster extends Composi
     } catch (Throwable t) {
       LOG.fatal("Error starting MRAppMaster", t);
       System.exit(1);
+    } finally {
+      LogManager.shutdown();
     }
   }