| # |
| # 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 spark scripts with source command |
| # should not be executable directly |
| # also should not be passed any arguments, since we need original $* |
| |
| # resolve links - $0 may be a softlink |
| this="${BASH_SOURCE-$0}" |
| common_bin=$(cd -P -- "$(dirname -- "$this")" && pwd -P) |
| script="$(basename -- "$this")" |
| this="$common_bin/$script" |
| |
| # convert relative path to absolute path |
| config_bin=`dirname "$this"` |
| script=`basename "$this"` |
| config_bin=`cd "$config_bin"; pwd` |
| this="$config_bin/$script" |
| |
| export SPARK_PREFIX=`dirname "$this"`/.. |
| export SPARK_HOME=${SPARK_PREFIX} |
| export SPARK_CONF_DIR="$SPARK_HOME/conf" |
| # Add the PySpark classes to the PYTHONPATH: |
| export PYTHONPATH=$SPARK_HOME/python:$PYTHONPATH |
| export PYTHONPATH=$SPARK_HOME/python/lib/py4j-0.8.1-src.zip:$PYTHONPATH |