Created
November 27, 2017 01:44
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start-dfs.sh start-yarn.sh mr-jobhistory-daemon.sh start historyserver
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#!/usr/bin/env bash | |
# Licensed to the Apache Software Foundation (ASF) under one or more | |
# contributor license agreements. See the NOTICE file distributed with | |
# this work for additional information regarding copyright ownership. | |
# The ASF licenses this file to You 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. | |
# Start all hadoop daemons. Run this on master node. | |
hadoop="${HADOOP}" | |
# start hdfs daemons if hdfs is present | |
if [ -f "${hadoop}"/sbin/start-dfs.sh ]; then | |
"${hadoop}"/sbin/start-dfs.sh | |
fi | |
# start yarn daemons if yarn is present | |
if [ -f "${hadoop}"/sbin/start-yarn.sh ]; then | |
"${hadoop}"/sbin/start-yarn.sh | |
fi | |
# start jobhistory daemons if jobhistory is present | |
if [ -f "${hadoop}"/sbin/mr-jobhistory-daemon.sh ]; then | |
"${hadoop}"/sbin/mr-jobhistory-daemon.sh start historyserver | |
fi |
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