P19 23.07 online-configP19

1 files changed, 44 insertions, 0 deletions

diff --git a/MPE/spark/sbin/stop-slave.sh b/MPE/spark/sbin/stop-slave.sh
new file mode 100644
index 0000000..685bcf5
--- /dev/null
+++ b/MPE/spark/sbin/stop-slave.sh
@@ -0,0 +1,44 @@
+#!/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
+
+if [ -z "${SPARK_HOME}" ]; then
+  export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
+fi
+
+. "${SPARK_HOME}/sbin/spark-config.sh"
+
+. "${SPARK_HOME}/bin/load-spark-env.sh"
+
+if [ "$SPARK_WORKER_INSTANCES" = "" ]; then
+  "${SPARK_HOME}/sbin"/spark-daemon.sh stop org.apache.spark.deploy.worker.Worker 1
+else
+  for ((i=0; i<$SPARK_WORKER_INSTANCES; i++)); do
+    "${SPARK_HOME}/sbin"/spark-daemon.sh stop org.apache.spark.deploy.worker.Worker $(( $i + 1 ))
+  done
+fi