diff options
Diffstat (limited to 'external/docker/spark-test/worker/default_cmd')
| -rwxr-xr-x | external/docker/spark-test/worker/default_cmd | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/external/docker/spark-test/worker/default_cmd b/external/docker/spark-test/worker/default_cmd new file mode 100755 index 0000000000..31b06cb0eb --- /dev/null +++ b/external/docker/spark-test/worker/default_cmd @@ -0,0 +1,28 @@ +#!/bin/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. +# + +IP=$(ip -o -4 addr list eth0 | perl -n -e 'if (m{inet\s([\d\.]+)\/\d+\s}xms) { print $1 }') +echo "CONTAINER_IP=$IP" +export SPARK_LOCAL_IP=$IP +export SPARK_PUBLIC_DNS=$IP + +# Avoid the default Docker behavior of mapping our IP address to an unreachable host name +umount /etc/hosts + +/opt/spark/bin/spark-class org.apache.spark.deploy.worker.Worker $1 |