AWS EMR Bootstrap addition or update

0
votes

I've created a AWS EMR cluster. Is it possible to add bootstrap action to this existing EMR cluster? I'm planning to use it only for task nodes(during auto-scaling).

I've gone through the AWS document and I'm able to find it(bootstrap addition) mentioned only during create-cluster action.

So, I'd like to know is it possible to add/update bootstrap action to existing cluster?

1
amazon-web-serviceshadoopamazon-emr

1 Answers

0
votes

The answer is yes you can only if you use a bootstrap action from S3. By changing the script and on auto-scaling the new script will be used.