Copyright 2011-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the “License”). You may not use this file except in compliance with the License. A copy of the License is located at
or in the “license” file accompanying this file. This file 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.
EMR bootstrap actions
A bootstrap action is a shell script stored in Amazon S3 that Amazon EMR executes on every node of your cluster.
Bootstrap actions execute as the
hadoop user by default; they execute with root privileges if you use
From the Ruby EMR Command Line Interface you can reference a bootstrap action as follows:
--bootstrap-action "s3://myawsbucket/FileName" --args "arg1,arg2"
For more information about EMR Bootstrap actions see DeveloperGuide
The code samples in this repository are meant to illustrate how to setup popular applications on Amazon EMR using bootstrap actions. They are not meant to be run in production and all users should carefully inspect code samples before running them.
Use at your own risk.