| # |
| # 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 $* |
| |
| # symlink and absolute path should rely on SPARK_HOME to resolve |
| if [ -z "${SPARK_HOME}" ]; then |
| export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)" |
| fi |
| |
| export SPARK_CONF_DIR="${SPARK_CONF_DIR:-"${SPARK_HOME}/conf"}" |
| # Add the PySpark classes to the PYTHONPATH: |
| if [ -z "${PYSPARK_PYTHONPATH_SET}" ]; then |
| export PYTHONPATH="${SPARK_HOME}/python:${PYTHONPATH}" |
| export PYTHONPATH="${SPARK_HOME}/python/lib/py4j-0.10.9.2-src.zip:${PYTHONPATH}" |
| export PYSPARK_PYTHONPATH_SET=1 |
| fi |
