hadoop/bin/mapred-config.sh

34 lines
1.2 KiB
Bash

#!/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.
# included in all the mapred scripts with source command
# should not be executed directly
bin=`dirname "$0"`
bin=`cd "$bin"; pwd`
#TODO: change the env variable when directory structure is changed
export HADOOP_CORE_HOME="${HADOOP_CORE_HOME:-$bin/..}"
#export HADOOP_CORE_HOME="${HADOOP_CORE_HOME:-$bin/../../core}"
if [ -d "${HADOOP_CORE_HOME}" ]; then
. "$HADOOP_CORE_HOME"/bin/hadoop-config.sh
else
echo "Hadoop core not found."
exit
fi