#!/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,
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# Start hadoop job history daemons.  Run this on node where history server need to run

bin=`dirname "$0"`
bin=`cd "$bin"; pwd`

if [ -e "$bin/../libexec/hadoop-config.sh" ]; then
  . "$bin"/../libexec/hadoop-config.sh
else
  . "$bin/hadoop-config.sh"
fi

# start daemon
"$bin"/hadoop-daemon.sh --config $HADOOP_CONF_DIR start historyserver
