#
# Copyright 2011-2015 Asakusa Framework Team.
#
# Licensed 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.
#

if [ "$SPARK_CMD" = "" ]
then
    echo '$SPARK_CMD'" is not defined" 1>&2
    exit 1
fi

if [ ! -x "$SPARK_CMD" ]
then
    echo "$SPARK_CMD is not executable" 1>&2
    exit 1
fi

#
# Copyright 2011-2015 Asakusa Framework Team.
#
# Licensed 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.
#

if [ "$SPARK_CMD" = "" ]
then
    SPARK_CMD="$(which spark-submit)"
    _RET=$?
    if [ $_RET -ne 0 ]
    then
        echo '$SPARK_CMD'" is not defined" 1>&2
        exit 1
    fi
fi

if [ ! -x "$SPARK_CMD" ]
then
    echo "$SPARK_CMD is not executable" 1>&2
    exit 1
fi

Use `spark-submit` on PATH if `$SPARK_CMD` is not defined.
Use `spark-submit` on PATH if `$SPARK_CMD` is not defined.
