YARN-1684. Fixed history server heap size in yarn script. Contributed by Billie Rinaldi.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1564193 13f79535-47bb-0310-9956-ffa450edef68

hadoop-yarn-project/CHANGES.txt

@@ -172,6 +172,9 @@ Release 2.4.0 - UNRELEASED
     YARN-1673. Fix option parsing in YARN's application CLI after it is broken
     by YARN-967. (Mayank Bansal via vinodkv)
 
+    YARN-1684. Fixed history server heap size in yarn script. (Billie Rinaldi
+    via zjshen)
+
 Release 2.3.0 - UNRELEASED
 
   INCOMPATIBLE CHANGES

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

@@ -204,7 +204,7 @@ elif [ "$COMMAND" = "historyserver" ] ; then
   CLASSPATH=${CLASSPATH}:$YARN_CONF_DIR/ahs-config/log4j.properties
   CLASS='org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer'
   YARN_OPTS="$YARN_OPTS $YARN_HISTORYSERVER_OPTS"
-  if [ "$YARN_RESOURCEMANAGER_HEAPSIZE" != "" ]; then
+  if [ "$YARN_HISTORYSERVER_HEAPSIZE" != "" ]; then
     JAVA_HEAP_MAX="-Xmx""$YARN_HISTORYSERVER_HEAPSIZE""m"
   fi  
 elif [ "$COMMAND" = "nodemanager" ] ; then

hadoop-yarn-project/hadoop-yarn/bin/yarn.cmd

@@ -207,7 +207,7 @@ goto :eof
   set CLASSPATH=%CLASSPATH%;%YARN_CONF_DIR%\ahs-config\log4j.properties
   set CLASS=org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer
   set YARN_OPTS=%YARN_OPTS% %HADOOP_HISTORYSERVER_OPTS%
-  if defined YARN_RESOURCEMANAGER_HEAPSIZE (
+  if defined YARN_HISTORYSERVER_HEAPSIZE (
     set JAVA_HEAP_MAX=-Xmx%YARN_HISTORYSERVER_HEAPSIZE%m
   )
   goto :eof