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HADOOP-6284. Add a new parameter, HADOOP_JAVA_PLATFORM_OPTS, to hadoop-config.sh so that it allows setting java command options for JAVA_PLATFORM. Contributed by Koji Noguchi 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@820094 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Tsz-wo Sze 2009-09-29 21:26:06 +00:00
parent 2031231edb
commit 59ab2c5d31
2 changed files with 5 additions and 1 deletions
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4
CHANGES.txt
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@ -6,6 +6,10 @@ Trunk (unreleased changes)
NEW FEATURES NEW FEATURES
HADOOP-6284. Add a new parameter, HADOOP_JAVA_PLATFORM_OPTS, to
hadoop-config.sh so that it allows setting java command options for
JAVA_PLATFORM. (Koji Noguchi via szetszwo)
IMPROVEMENTS IMPROVEMENTS
OPTIMIZATIONS OPTIMIZATIONS

2
bin/hadoop-config.sh
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@ -183,7 +183,7 @@ fi
# setup 'java.library.path' for native-hadoop code if necessary # setup 'java.library.path' for native-hadoop code if necessary
JAVA_LIBRARY_PATH='' JAVA_LIBRARY_PATH=''
if [ -d "${HADOOP_CORE_HOME}/build/native" -o -d "${HADOOP_CORE_HOME}/lib/native" ]; then if [ -d "${HADOOP_CORE_HOME}/build/native" -o -d "${HADOOP_CORE_HOME}/lib/native" ]; then
JAVA_PLATFORM=`CLASSPATH=${CLASSPATH} ${JAVA} -Xmx32m org.apache.hadoop.util.PlatformName | sed -e "s/ /_/g"` JAVA_PLATFORM=`CLASSPATH=${CLASSPATH} ${JAVA} -Xmx32m ${HADOOP_JAVA_PLATFORM_OPTS} org.apache.hadoop.util.PlatformName | sed -e "s/ /_/g"`
if [ -d "$HADOOP_CORE_HOME/build/native" ]; then if [ -d "$HADOOP_CORE_HOME/build/native" ]; then
JAVA_LIBRARY_PATH=${HADOOP_CORE_HOME}/build/native/${JAVA_PLATFORM}/lib JAVA_LIBRARY_PATH=${HADOOP_CORE_HOME}/build/native/${JAVA_PLATFORM}/lib