Skip to content

Instantly share code, notes, and snippets.

What would you like to do?
# Purpose: EMR bootstrap script
# Author: Gary A. Stafford
# Date: 2021-09-10
# arg passed in by CloudFormation
if [ $# -eq 0 ]
echo "No arguments supplied"
# update yum packages, install jq
sudo yum update -y
sudo yum install -y jq
# jsk truststore for connecting to msk
sudo cp /usr/lib/jvm/java-1.8.0-amazon-corretto.x86_64/jre/lib/security/cacerts \
# set region for boto3
aws configure set region \
"$(curl --silent | jq -r .region)"
# install python packages for pyspark scripts
sudo python3 -m pip install boto3 botocore ec2-metadata
# install required jars for spark
sudo aws s3 cp \
"s3://${SPARK_BUCKET}/jars/" /usr/lib/spark/jars/ \
--recursive --exclude "*" --include "*.jar"
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment