MAPREDUCE-3866. Fixed the bin/yarn script to not print the command line unnecessarily. (vinodkv)

svn merge --ignore-ancestry -c 1293425 ../../trunk


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1293429 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce-project/CHANGES.txt

@@ -7,6 +7,7 @@ Release 0.23.2 - UNRELEASED
   NEW FEATURES
 
   IMPROVEMENTS
+
     MAPREDUCE-3849. Change TokenCache's reading of the binary token file
     (Daryn Sharp via bobby)
 
@@ -16,6 +17,9 @@ Release 0.23.2 - UNRELEASED
     MAPREDUCE-3877 Add a test to formalise the current state transitions
     of the yarn lifecycle. (stevel)
 
+    MAPREDUCE-3866. Fixed the bin/yarn script to not print the command line
+    unnecessarily. (vinodkv)
+
   OPTIMIZATIONS
 
   BUG FIXES

hadoop-mapreduce-project/hadoop-yarn/bin/yarn

@@ -221,6 +221,5 @@ if [ "x$JAVA_LIBRARY_PATH" != "x" ]; then
   YARN_OPTS="$YARN_OPTS -Djava.library.path=$JAVA_LIBRARY_PATH"
 fi  
 
-echo "$JAVA" -Dproc_$COMMAND $JAVA_HEAP_MAX $YARN_OPTS -classpath "$CLASSPATH" $CLASS "$@"
 exec "$JAVA" -Dproc_$COMMAND $JAVA_HEAP_MAX $YARN_OPTS -classpath "$CLASSPATH" $CLASS "$@"
 fi