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slsrun.sh
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Tue, Feb 25, 13:02

slsrun.sh
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#!/bin/bash
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License. See accompanying LICENSE file.
#
###############################################################################
printUsage() {
echo "Usage: slsrun.sh <OPTIONS>"
echo " --input-rumen|--input-sls=<FILE1,FILE2,...>"
echo " --output-dir=<SLS_SIMULATION_OUTPUT_DIRECTORY>"
echo " [--nodes=<SLS_NODES_FILE>]"
echo " [--track-jobs=<JOBID1,JOBID2,...>]"
echo " [--print-simulation]"
echo
}
###############################################################################
parseArgs() {
for i in $*
do
case $i in
--input-rumen=*)
inputrumen=${i#*=}
;;
--input-sls=*)
inputsls=${i#*=}
;;
--output-dir=*)
outputdir=${i#*=}
;;
--nodes=*)
nodes=${i#*=}
;;
--track-jobs=*)
trackjobs=${i#*=}
;;
--print-simulation)
printsimulation="true"
;;
--simtype=*)
simtype=${i#*=}
;;
--hbseed=*)
hbseed=${i#*=}
;;
--portstart=*)
portstart=${i#*=}
;;
*)
echo "Invalid option $i"
echo
printUsage
exit 1
;;
esac
done
if [[ "${inputrumen}" == "" && "${inputsls}" == "" ]] ; then
echo "Either --input-rumen or --input-sls must be specified"
echo
printUsage
exit 1
fi
if [[ "${outputdir}" == "" ]] ; then
echo "The output directory --output-dir must be specified"
echo
printUsage
exit 1
fi
}
###############################################################################
calculateClasspath() {
HADOOP_BASE=`which hadoop`
HADOOP_BASE=`dirname $HADOOP_BASE`
DEFAULT_LIBEXEC_DIR=${HADOOP_BASE}/../libexec
HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
. $HADOOP_LIBEXEC_DIR/hadoop-config.sh
export HADOOP_CLASSPATH="${HADOOP_CLASSPATH}:${TOOL_PATH}:html"
echo $HADOOP_CLASSPATH
}
###############################################################################
runSimulation() {
if [[ "${inputsls}" == "" ]] ; then
args="-inputrumen ${inputrumen}"
else
args="-inputsls ${inputsls}"
fi
args="${args} -output ${outputdir}"
if [[ "${nodes}" != "" ]] ; then
args="${args} -nodes ${nodes}"
fi
if [[ "${trackjobs}" != "" ]] ; then
args="${args} -trackjobs ${trackjobs}"
fi
if [[ "${printsimulation}" == "true" ]] ; then
args="${args} -printsimulation"
fi
if [[ "${simtype}" != "" ]] ; then
args="${args} -simtype ${simtype}"
fi
if [[ "${hbseed}" != "" ]] ; then
args="${args} -hbseed ${hbseed}"
fi
if [[ "${portstart}" != "" ]] ; then
args="${args} -portstart ${portstart}"
fi
hadoop org.apache.hadoop.yarn.sls.SLSRunner ${args}
}
###############################################################################
calculateClasspath
parseArgs "$@"
runSimulation
exit 0

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