Support for AWS Auto Scaling EMR Clusters

[lattwood]

Hi there,

It would be great to have support for the new EMR Auto Scaling feature, ideally including support for EBS volumes, and possibly spot market bids. This would of course also require the ability to configure and manage the auto-scaling policy rules (scale out/in, min/max instances).

#11126 was closed after adding the feature required to setup Autoscaling Instance Groups in the AWS Console in #12823 (don't want to encourage one foot in terraform land, the other in manual)

Affected Resource(s)

• aws_emr_cluster
• aws_emr_instance_group

References

Auto Scaling for EMR Clusters
https://aws.amazon.com/blogs/aws/new-auto-scaling-for-emr-clusters/

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

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