casa-mp-base

#!/bin/bash

# Shell wrapper to execute "$MAHOUT_HOME/bin/mahout"

# as a hadoop user.

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CMDNAME=`basename "$0"`

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export JAVA_HOME=@java_home@

export HADOOP_HOME=@hadoop_home@

export HADOOP_CONF_DIR=$HADOOP_HOME/conf

export MAHOUT_HOME=@mahout_home@

export MAHOUT_LOG_DIR=@mahout_log_dir@

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SCRIPT="$MAHOUT_HOME/bin/mahout"

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usage() {

    echo "Usage: $CMDNAME [-h|--help] [-core] args"

    echo "Executes \"$SCRIPT\" as @hadoopuser@ user"

    exit 1

}

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if [ $# -eq 0 -o "$1" = "-h" -o "$1" = "--help" ]; then

    usage

fi

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exec sudo -E -u @hadoopuser@ $SCRIPT "$@"