start-all.sh
2e9ad393f3f8master

start-all.sh
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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.

			echo "This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh"

			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/hadoop-config.sh

			# start hdfs daemons if hdfs is present
			if [ -f "${HADOOP_HDFS_HOME}"/sbin/start-dfs.sh ]; then
			"${HADOOP_HDFS_HOME}"/sbin/start-dfs.sh --config $HADOOP_CONF_DIR
			fi

			# start yarn daemons if yarn is present
			if [ -f "${HADOOP_YARN_HOME}"/sbin/start-yarn.sh ]; then
			"${HADOOP_YARN_HOME}"/sbin/start-yarn.sh --config $HADOOP_CONF_DIR
			fi