HADOOP-10759. Remove hardcoded JAVA_HEAP_MAX. (Sam Liu via Eric Yang)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.5.0@1615706 13f79535-47bb-0310-9956-ffa450edef68

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -138,6 +138,8 @@ Release 2.5.0 - UNRELEASED
 
   BUG FIXES 
 
+    HADOOP-10759. Remove hardcoded JAVA_HEAP_MAX. (Sam Liu via Eric Yang)
+
     HADOOP-10378. Typo in help printed by hdfs dfs -help.
     (Mit Desai via suresh)
 

hadoop-common-project/hadoop-common/src/main/bin/hadoop-config.sh

@@ -149,8 +149,6 @@ if [[ -z $JAVA_HOME ]]; then
 fi
 
 JAVA=$JAVA_HOME/bin/java
-# some Java parameters
-JAVA_HEAP_MAX=-Xmx1000m 
 
 # check envvars which might override default args
 if [ "$HADOOP_HEAPSIZE" != "" ]; then