Author: sseth
Date: Wed Oct 3 21:24:55 2012
New Revision: 1393775
URL: http://svn.apache.org/viewvc?rev=1393775&view=rev
Log:
MAPREDUCE-4123. Remove the 'mapred groups' command, which is no longer
supported. (Contributed by Devaraj K)
Modified:
hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred
Modified: hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt?rev=1393775&r1=1393774&r2=1393775&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt Wed Oct 3
21:24:55 2012
@@ -142,6 +142,9 @@ Release 2.0.3-alpha - Unreleased
INCOMPATIBLE CHANGES
+ MAPREDUCE-4123. Remove the 'mapred groups' command, which is no longer
+ supported. (Devaraj K via sseth)
+
NEW FEATURES
IMPROVEMENTS
Modified: hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred?rev=1393775&r1=1393774&r2=1393775&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred Wed Oct 3 21:24:55
2012
@@ -35,7 +35,6 @@ function print_usage(){
echo " queue get information regarding JobQueues"
echo " classpath prints the class path needed for running"
echo " mapreduce subcommands"
- echo " groups get the groups which users belong to"
echo " historyserver run job history servers as a standalone daemon"
echo " distcp <srcurl> <desturl> copy file or directories recursively"
echo " archive -archiveName NAME -p <parent path> <src>* <dest> create a
hadoop archive"
@@ -63,9 +62,6 @@ elif [ "$COMMAND" = "sampler" ] ; then
HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
elif [ "$COMMAND" = "classpath" ] ; then
echo -n
-elif [ "$COMMAND" = "groups" ] ; then
- CLASS=org.apache.hadoop.mapred.tools.GetGroups
- HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
elif [ "$COMMAND" = "historyserver" ] ; then
CLASS=org.apache.hadoop.mapreduce.v2.hs.JobHistoryServer
HADOOP_OPTS="$HADOOP_OPTS
-Dmapred.jobsummary.logger=${HADOOP_JHS_LOGGER:-INFO,console}
$HADOOP_JOB_HISTORYSERVER_OPTS"
@@ -74,7 +70,8 @@ elif [ "$COMMAND" = "historyserver" ] ;
fi
elif [ "$COMMAND" = "mradmin" ] \
|| [ "$COMMAND" = "jobtracker" ] \
- || [ "$COMMAND" = "tasktracker" ] ; then
+ || [ "$COMMAND" = "tasktracker" ] \
+ || [ "$COMMAND" = "groups" ] ; then
echo "Sorry, the $COMMAND command is no longer supported."
echo "You may find similar functionality with the \"yarn\" shell command."
print_usage
