livy/bin/livy-repl

#!/usr/bin/env bash

# Licensed to Cloudera, Inc. under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  Cloudera, Inc. 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.
#
# Runs spark shell server.

set -e

export LIVY_HOME=$(cd $(dirname $0)/.. && pwd)
cd $LIVY_HOME

if [ "$SPARK_HOME" ]; then
	SPARK_SUBMIT="$SPARK_HOME/bin/spark-submit"
else
	SPARK_SUBMIT=spark-submit
fi

LIBDIR="$LIVY_HOME/repl-jars"
if [ ! -d "$LIBDIR" ]; then
  LIBDIR="$LIVY_HOME/repl/target/jars"
fi
if [ ! -d "$LIBDIR" ]; then
  echo "Could not find Livy REPL jars directory." 1>&2
  exit 1
fi

JARS=$(find $LIBDIR | paste -sd,)
exec $SPARK_SUBMIT \
  --jars "$JARS" \
	--driver-java-options "$LIVY_REPL_JAVA_OPTS" \
	--class com.cloudera.livy.repl.Main \
	"spark-internal" \
	"$@"