44 lines
1.4 KiB
Bash
44 lines
1.4 KiB
Bash
|
#!/usr/bin/env 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.
|
||
|
#
|
||
|
|
||
|
# A shell script to stop all workers on a single slave
|
||
|
#
|
||
|
# Environment variables
|
||
|
#
|
||
|
# SPARK_WORKER_INSTANCES The number of worker instances that should be
|
||
|
# running on this slave. Default is 1.
|
||
|
|
||
|
# Usage: stop-slave.sh
|
||
|
# Stops all slaves on this worker machine
|
||
|
|
||
|
sbin="`dirname "$0"`"
|
||
|
sbin="`cd "$sbin"; pwd`"
|
||
|
|
||
|
. "$sbin/spark-config.sh"
|
||
|
|
||
|
. "$SPARK_PREFIX/bin/load-spark-env.sh"
|
||
|
|
||
|
if [ "$SPARK_WORKER_INSTANCES" = "" ]; then
|
||
|
"$sbin"/spark-daemon.sh stop org.apache.spark.deploy.worker.Worker 1
|
||
|
else
|
||
|
for ((i=0; i<$SPARK_WORKER_INSTANCES; i++)); do
|
||
|
"$sbin"/spark-daemon.sh stop org.apache.spark.deploy.worker.Worker $(( $i + 1 ))
|
||
|
done
|
||
|
fi
|