hadoop/hadoop-mapreduce-project/hadoop-yarn/bin/start-yarn.sh

#!/usr/bin/env bash

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# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
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#
#     http://www.apache.org/licenses/LICENSE-2.0
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# Start all yarn daemons.  Run this on master node.

echo "starting yarn daemons"

bin=`dirname "${BASH_SOURCE-$0}"`
bin=`cd "$bin"; pwd`

DEFAULT_LIBEXEC_DIR="$bin"/../libexec
HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
. $HADOOP_LIBEXEC_DIR/yarn-config.sh

# start resourceManager
"$bin"/yarn-daemon.sh --config $YARN_CONF_DIR  start resourcemanager
# start nodeManager
"$bin"/yarn-daemons.sh --config $YARN_CONF_DIR  start nodemanager
# start historyserver
#"$bin"/yarn-daemon.sh --config $YARN_CONF_DIR  start historyserver
# start proxyserver
#"$bin"/yarn-daemon.sh --config $YARN_CONF_DIR  start proxyserver