resource/aws_emr_cluster: Implements step_concurrency_level

[artburkart]

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Closes #11159

Release note for CHANGELOG:

* resource/aws_emr_cluster: Support step concurrency level

Output from acceptance testing:

$ make testacc TESTARGS='-run=TestAccAWSEMRCluster_step_concurrency_level'

--- PASS: TestAccAWSEMRCluster_step_concurrency_level (538.64s)

[bflad]

Hi @artburkart 👋 Thank you for submitting this. Overall its looking pretty good, although we likely either need to add a default for the attribute or set Computed: true so that it does not break existing Terraform configurations (which you can verify running some of the other tests).

Please reach out if you have any questions or do not have time to implement the fixes here. 👍

[artburkart]

I'll add a default of 1, since that's the AWS default. I thought I'd done that, but I must've spaced it after all 😅

[artburkart]

@bflad - I've pushed up the new commit.
I remember why I didn't try out the other acceptance tests. Some of them can't execute right out of the box. They require the creation of some special IAM roles specific to the tests. Because I was struggling with this, I sort of called it quits once I got one acceptance test to run.

[bflad]

Looks great, thanks @artburkart 🚀

Output from acceptance testing:

--- PASS: TestAccAWSEMRCluster_additionalInfo (457.86s)
--- PASS: TestAccAWSEMRCluster_basic (407.26s)
--- PASS: TestAccAWSEMRCluster_bootstrap_ordering (601.60s)
--- PASS: TestAccAWSEMRCluster_configurationsJson (376.77s)
--- PASS: TestAccAWSEMRCluster_CoreInstanceGroup_AutoscalingPolicy (567.85s)
--- PASS: TestAccAWSEMRCluster_CoreInstanceGroup_BidPrice (1104.28s)
--- PASS: TestAccAWSEMRCluster_CoreInstanceGroup_InstanceCount (703.25s)
--- PASS: TestAccAWSEMRCluster_CoreInstanceGroup_InstanceType (884.62s)
--- PASS: TestAccAWSEMRCluster_CoreInstanceGroup_Migration_CoreInstanceType (555.23s)
--- PASS: TestAccAWSEMRCluster_CoreInstanceGroup_Migration_InstanceGroup (614.94s)
--- PASS: TestAccAWSEMRCluster_CoreInstanceGroup_Name (852.99s)
--- PASS: TestAccAWSEMRCluster_custom_ami_id (494.94s)
--- PASS: TestAccAWSEMRCluster_disappears (747.52s)
--- PASS: TestAccAWSEMRCluster_instance_group (515.59s)
--- PASS: TestAccAWSEMRCluster_instance_group_EBSVolumeType_st1 (514.80s)
--- PASS: TestAccAWSEMRCluster_instance_group_names (605.60s)
--- PASS: TestAccAWSEMRCluster_instance_group_update (629.70s)
--- PASS: TestAccAWSEMRCluster_keepJob (428.19s)
--- PASS: TestAccAWSEMRCluster_Kerberos_ClusterDedicatedKdc (495.32s)
--- PASS: TestAccAWSEMRCluster_MasterInstanceGroup_BidPrice (1117.48s)
--- PASS: TestAccAWSEMRCluster_MasterInstanceGroup_InstanceCount (1101.00s)
--- PASS: TestAccAWSEMRCluster_MasterInstanceGroup_InstanceType (926.97s)
--- PASS: TestAccAWSEMRCluster_MasterInstanceGroup_Migration_InstanceGroup (455.96s)
--- PASS: TestAccAWSEMRCluster_MasterInstanceGroup_Migration_MasterInstanceType (442.83s)
--- PASS: TestAccAWSEMRCluster_MasterInstanceGroup_Name (1045.65s)
--- PASS: TestAccAWSEMRCluster_root_volume_size (729.73s)
--- PASS: TestAccAWSEMRCluster_s3Logging (595.12s)
--- PASS: TestAccAWSEMRCluster_security_config (443.21s)
--- PASS: TestAccAWSEMRCluster_Step_Basic (451.61s)
--- PASS: TestAccAWSEMRCluster_step_concurrency_level (452.49s)
--- PASS: TestAccAWSEMRCluster_Step_ConfigMode (817.49s)
--- PASS: TestAccAWSEMRCluster_Step_Multiple (530.66s)
--- PASS: TestAccAWSEMRCluster_tags (809.48s)
--- PASS: TestAccAWSEMRCluster_terminationProtected (607.56s)
--- PASS: TestAccAWSEMRCluster_updateAutoScalingPolicy (534.95s)
--- PASS: TestAccAWSEMRCluster_visibleToAllUsers (969.03s)

[ghost]

This has been released in version 2.42.0 of the Terraform AWS provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template for triage. Thanks!

[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.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!