Does creating a EMR cluster on Terraform support the new step_concurrency_level argument yet as of version 5.28.0? We use Terraform to create our clusters and would like to take advantage of this new feature if possible.
If not now, when can we expect this to be available?
Hey @coolbeans201, this is all the discussion that has taken place thus far:
Makes sense, since I opened that issue! 
Oh, so it appears you did. 
I found this: https://github.com/terraform-providers/terraform-provider-aws/pull/11196
But still no idea when it might become available.
Cool, thanks for the find 
There we go: