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HADOOP-9193. hadoop script can inadvertently expand wildcard arguments when delegating to hdfs script. Contributed by Andy Isaacson. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1434450 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Todd Lipcon 2013-01-16 22:29:53 +00:00
parent 74e86c0401
commit c0e7c58e79
2 changed files with 7 additions and 4 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -557,6 +557,9 @@ Release 2.0.3-alpha - Unreleased
HADOOP-9212. Potential deadlock in FileSystem.Cache/IPC/UGI. (tomwhite)
HADOOP-9193. hadoop script can inadvertently expand wildcard arguments
when delegating to hdfs script. (Andy Isaacson via todd)
Release 2.0.2-alpha - 2012-09-07
INCOMPATIBLE CHANGES

8
hadoop-common-project/hadoop-common/src/main/bin/hadoop
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@ -58,9 +58,9 @@ case $COMMAND in
#try to locate hdfs and if present, delegate to it.
shift
if [ -f "${HADOOP_HDFS_HOME}"/bin/hdfs ]; then
exec "${HADOOP_HDFS_HOME}"/bin/hdfs ${COMMAND/dfsgroups/groups} $*
exec "${HADOOP_HDFS_HOME}"/bin/hdfs ${COMMAND/dfsgroups/groups} "$@"
elif [ -f "${HADOOP_PREFIX}"/bin/hdfs ]; then
exec "${HADOOP_PREFIX}"/bin/hdfs ${COMMAND/dfsgroups/groups} $*
exec "${HADOOP_PREFIX}"/bin/hdfs ${COMMAND/dfsgroups/groups} "$@"
else
echo "HADOOP_HDFS_HOME not found!"
exit 1
@ -75,9 +75,9 @@ case $COMMAND in
#try to locate mapred and if present, delegate to it.
shift
if [ -f "${HADOOP_MAPRED_HOME}"/bin/mapred ]; then
exec "${HADOOP_MAPRED_HOME}"/bin/mapred ${COMMAND/mrgroups/groups} $*
exec "${HADOOP_MAPRED_HOME}"/bin/mapred ${COMMAND/mrgroups/groups} "$@"
elif [ -f "${HADOOP_PREFIX}"/bin/mapred ]; then
exec "${HADOOP_PREFIX}"/bin/mapred ${COMMAND/mrgroups/groups} $*
exec "${HADOOP_PREFIX}"/bin/mapred ${COMMAND/mrgroups/groups} "$@"
else
echo "HADOOP_MAPRED_HOME not found!"
exit 1