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MAPREDUCE-3456. $HADOOP_PREFIX/bin/yarn should set defaults for $HADOOP_*_HOME (Eric Payne via mahadev) - Merging r1209825 from trunk. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1209826 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mahadev Konar 2011-12-03 03:44:01 +00:00
parent 89d89cb731
commit 7fd4dce613
2 changed files with 17 additions and 6 deletions
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3
hadoop-mapreduce-project/CHANGES.txt
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@ -185,6 +185,9 @@ Release 0.23.1 - Unreleased
MAPREDUCE-3500. MRJobConfig creates an LD_LIBRARY_PATH using the platform ARCH. (tucu)
MAPREDUCE-3456. $HADOOP_PREFIX/bin/yarn should set defaults for
$HADOOP_*_HOME (Eric Payne via mahadev)
Release 0.23.0 - 2011-11-01
INCOMPATIBLE CHANGES

20
hadoop-mapreduce-project/hadoop-yarn/bin/yarn
View File

@ -148,9 +148,13 @@ IFS=
# add hadoop-common libs to CLASSPATH
if [ ! -d "$HADOOP_COMMON_HOME" ]; then
echo No HADOOP_COMMON_HOME set.
echo Please specify it either in yarn-env.sh or in the environment.
exit 1
if [ -d "$HADOOP_PREFIX" ]; then
export HADOOP_COMMON_HOME=$HADOOP_PREFIX
else
echo No HADOOP_COMMON_HOME set.
echo Please specify it either in yarn-env.sh or in the environment.
exit 1
fi
fi
CLASSPATH=${CLASSPATH}:$HADOOP_COMMON_HOME/share/hadoop/common'/*'
@ -158,9 +162,13 @@ CLASSPATH=${CLASSPATH}:$HADOOP_COMMON_HOME/share/hadoop/common/lib'/*'
# add hadoop-hdfs libs to CLASSPATH
if [ ! -d "$HADOOP_HDFS_HOME" ]; then
echo No HADOOP_HDFS_HOME set.
echo Please specify it either in yarn-env.sh or in the environment.
exit 1
if [ -d "$HADOOP_PREFIX" ]; then
export HADOOP_HDFS_HOME=$HADOOP_PREFIX
else
echo No HADOOP_HDFS_HOME set.
echo Please specify it either in yarn-env.sh or in the environment.
exit 1
fi
fi
CLASSPATH=${CLASSPATH}:$HADOOP_HDFS_HOME/share/hadoop/hdfs'/*'
CLASSPATH=${CLASSPATH}:$HADOOP_HDFS_HOME/share/hadoop/hdfs/lib'/*'