| #!/bin/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. |
| |
| classpathmunge () { |
| escaped=`echo $1 | sed -e 's:\*:\\\\*:g'` |
| if ! echo ${CLASSPATH} | /bin/egrep -q "(^|:)${escaped}($|:)" ; then |
| if [ "$2" = "before" ] ; then |
| CLASSPATH=$1:${CLASSPATH} |
| else |
| CLASSPATH=${CLASSPATH}:$1 |
| fi |
| fi |
| } |
| classpathmunge /etc/ozone/conf |
| classpathmunge '/usr/hdp/current/hadoop-hdfs-client/*' |
| classpathmunge '/usr/hdp/current/hadoop-hdfs-client/lib/*' |
| classpathmunge '/etc/hadoop/conf' |
| export CLASSPATH |
| unset classpathmunge |
