34 lines
1.2 KiB
Bash
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
|