feat: Add os_release_label arg to aws_emr_cluster

[acwwat]

Rollback Plan

If a change needs to be reverted, we will publish an updated version of the library.

Changes to Security Controls

n/a

Description

This PR is to add the os_release_label argument to the aws_emr_cluster resource.

Note that there are three existing acceptance test case failures described below, but they are unrelated to this PR.

Relations

Closes #42977

References

Referred to RunJobFlow for specs and wordings.

Output from Acceptance Testing

Note that there are three unrelated test case that failed:

• TestAccEMRCluster_ebs and TestAccEMRCluster_CustomAMI_id failed because the core and primary instances kept failing bootstrap with a timeout. I suspect this is related to the release and application being included in the configuration. I am not familiar with EMR enough to continue troubleshooting.
• TestAccEMRCluster_visibleToAllUsers failed because the visible_to_all_users arg did not persist on an update. Looking at CloudTrail, it is as if Terraform didn't detect the change so it didn't make the API call to update the flag.

I will open two separate issues for these acceptance test failures. Meanwhile I don't think they are related to this enhancement, so I'd like a maintainer to review and merge this PR to add the feature first.

$ make testacc TESTS=TestAccEMRCluster_ PKG=emr
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go1.23.10 test ./internal/service/emr/... -v -count 1 -parallel 8 -run='TestAccEMRCluster_'  -timeout 360m -vet=off
2025/06/14 13:50:10 Initializing Terraform AWS Provider...
=== RUN   TestAccEMRCluster_basic
=== PAUSE TestAccEMRCluster_basic
=== RUN   TestAccEMRCluster_autoTerminationPolicy
=== PAUSE TestAccEMRCluster_autoTerminationPolicy
=== RUN   TestAccEMRCluster_additionalInfo
=== PAUSE TestAccEMRCluster_additionalInfo
=== RUN   TestAccEMRCluster_disappears
=== PAUSE TestAccEMRCluster_disappears
=== RUN   TestAccEMRCluster_sJSON
=== PAUSE TestAccEMRCluster_sJSON
=== RUN   TestAccEMRCluster_CoreInstanceGroup_autoScalingPolicy
=== PAUSE TestAccEMRCluster_CoreInstanceGroup_autoScalingPolicy
=== RUN   TestAccEMRCluster_CoreInstanceGroup_bidPrice
=== PAUSE TestAccEMRCluster_CoreInstanceGroup_bidPrice
=== RUN   TestAccEMRCluster_CoreInstanceGroup_instanceCount
=== PAUSE TestAccEMRCluster_CoreInstanceGroup_instanceCount
=== RUN   TestAccEMRCluster_CoreInstanceGroup_instanceType
=== PAUSE TestAccEMRCluster_CoreInstanceGroup_instanceType
=== RUN   TestAccEMRCluster_CoreInstanceGroup_name
=== PAUSE TestAccEMRCluster_CoreInstanceGroup_name
=== RUN   TestAccEMRCluster_EC2Attributes_defaultManagedSecurityGroups
=== PAUSE TestAccEMRCluster_EC2Attributes_defaultManagedSecurityGroups
=== RUN   TestAccEMRCluster_Kerberos_clusterDedicatedKdc
=== PAUSE TestAccEMRCluster_Kerberos_clusterDedicatedKdc
=== RUN   TestAccEMRCluster_MasterInstanceGroup_bidPrice
=== PAUSE TestAccEMRCluster_MasterInstanceGroup_bidPrice
=== RUN   TestAccEMRCluster_MasterInstanceGroup_instanceCount
=== PAUSE TestAccEMRCluster_MasterInstanceGroup_instanceCount
=== RUN   TestAccEMRCluster_MasterInstanceGroup_instanceType
=== PAUSE TestAccEMRCluster_MasterInstanceGroup_instanceType
=== RUN   TestAccEMRCluster_MasterInstanceGroup_name
=== PAUSE TestAccEMRCluster_MasterInstanceGroup_name
=== RUN   TestAccEMRCluster_security
=== PAUSE TestAccEMRCluster_security
=== RUN   TestAccEMRCluster_Step_basic
=== PAUSE TestAccEMRCluster_Step_basic
=== RUN   TestAccEMRCluster_Step_mode
=== PAUSE TestAccEMRCluster_Step_mode
=== RUN   TestAccEMRCluster_Step_multiple
=== PAUSE TestAccEMRCluster_Step_multiple
=== RUN   TestAccEMRCluster_Step_multiple_listStates
=== PAUSE TestAccEMRCluster_Step_multiple_listStates
=== RUN   TestAccEMRCluster_Bootstrap_ordering
=== PAUSE TestAccEMRCluster_Bootstrap_ordering
=== RUN   TestAccEMRCluster_PlacementGroupConfigs
=== PAUSE TestAccEMRCluster_PlacementGroupConfigs
=== RUN   TestAccEMRCluster_terminationProtected
=== PAUSE TestAccEMRCluster_terminationProtected
=== RUN   TestAccEMRCluster_keepJob
=== PAUSE TestAccEMRCluster_keepJob
=== RUN   TestAccEMRCluster_visibleToAllUsers
=== PAUSE TestAccEMRCluster_visibleToAllUsers
=== RUN   TestAccEMRCluster_s3Logging
=== PAUSE TestAccEMRCluster_s3Logging
=== RUN   TestAccEMRCluster_s3LogEncryption
=== PAUSE TestAccEMRCluster_s3LogEncryption
=== RUN   TestAccEMRCluster_tags
=== PAUSE TestAccEMRCluster_tags
=== RUN   TestAccEMRCluster_RootVolume_size
=== PAUSE TestAccEMRCluster_RootVolume_size
=== RUN   TestAccEMRCluster_StepConcurrency_level
=== PAUSE TestAccEMRCluster_StepConcurrency_level
=== RUN   TestAccEMRCluster_ebs
=== PAUSE TestAccEMRCluster_ebs
=== RUN   TestAccEMRCluster_CustomAMI_id
=== PAUSE TestAccEMRCluster_CustomAMI_id
=== RUN   TestAccEMRCluster_InstanceFleet_basic
=== PAUSE TestAccEMRCluster_InstanceFleet_basic
=== RUN   TestAccEMRCluster_InstanceFleetMaster_only
=== PAUSE TestAccEMRCluster_InstanceFleetMaster_only
=== RUN   TestAccEMRCluster_unhealthyNodeReplacement
=== PAUSE TestAccEMRCluster_unhealthyNodeReplacement
=== RUN   TestAccEMRCluster_osReleaseLabel
=== PAUSE TestAccEMRCluster_osReleaseLabel
=== CONT  TestAccEMRCluster_basic
=== CONT  TestAccEMRCluster_Step_multiple
=== CONT  TestAccEMRCluster_tags
=== CONT  TestAccEMRCluster_EC2Attributes_defaultManagedSecurityGroups
=== CONT  TestAccEMRCluster_InstanceFleet_basic
=== CONT  TestAccEMRCluster_s3LogEncryption
=== CONT  TestAccEMRCluster_CoreInstanceGroup_autoScalingPolicy
=== CONT  TestAccEMRCluster_keepJob
=== CONT  TestAccEMRCluster_PlacementGroupConfigs
--- PASS: TestAccEMRCluster_Step_multiple (343.73s)
--- PASS: TestAccEMRCluster_basic (374.19s)
=== CONT  TestAccEMRCluster_terminationProtected
--- PASS: TestAccEMRCluster_keepJob (403.30s)
=== CONT  TestAccEMRCluster_s3Logging
--- PASS: TestAccEMRCluster_CoreInstanceGroup_autoScalingPolicy (453.21s)
=== CONT  TestAccEMRCluster_CoreInstanceGroup_instanceType
--- PASS: TestAccEMRCluster_tags (587.51s)
=== CONT  TestAccEMRCluster_CoreInstanceGroup_name
--- PASS: TestAccEMRCluster_terminationProtected (375.59s)
=== CONT  TestAccEMRCluster_Bootstrap_ordering
--- PASS: TestAccEMRCluster_s3LogEncryption (777.71s)
=== CONT  TestAccEMRCluster_Step_multiple_listStates
--- PASS: TestAccEMRCluster_s3Logging (514.03s)
=== CONT  TestAccEMRCluster_ebs
--- PASS: TestAccEMRCluster_PlacementGroupConfigs (580.96s)
=== CONT  TestAccEMRCluster_CustomAMI_id
--- PASS: TestAccEMRCluster_Step_multiple_listStates (421.25s)
=== CONT  TestAccEMRCluster_unhealthyNodeReplacement
--- PASS: TestAccEMRCluster_CoreInstanceGroup_instanceType (789.70s)
=== CONT  TestAccEMRCluster_osReleaseLabel
--- PASS: TestAccEMRCluster_InstanceFleet_basic (1380.85s)
=== CONT  TestAccEMRCluster_InstanceFleetMaster_only
--- PASS: TestAccEMRCluster_CoreInstanceGroup_name (842.24s)
=== CONT  TestAccEMRCluster_MasterInstanceGroup_name
--- PASS: TestAccEMRCluster_Bootstrap_ordering (1086.27s)
=== CONT  TestAccEMRCluster_Step_mode
--- PASS: TestAccEMRCluster_EC2Attributes_defaultManagedSecurityGroups (1844.03s)
=== CONT  TestAccEMRCluster_Step_basic
--- PASS: TestAccEMRCluster_unhealthyNodeReplacement (691.53s)
=== CONT  TestAccEMRCluster_security
--- PASS: TestAccEMRCluster_osReleaseLabel (721.68s)
=== CONT  TestAccEMRCluster_StepConcurrency_level
=== CONT  TestAccEMRCluster_MasterInstanceGroup_instanceCount
--- PASS: TestAccEMRCluster_InstanceFleetMaster_only (650.75s)
=== CONT  TestAccEMRCluster_MasterInstanceGroup_instanceType
--- PASS: TestAccEMRCluster_MasterInstanceGroup_name (696.10s)
=== CONT  TestAccEMRCluster_RootVolume_size
--- PASS: TestAccEMRCluster_Step_basic (443.22s)
=== CONT  TestAccEMRCluster_visibleToAllUsers
--- PASS: TestAccEMRCluster_security (451.73s)
=== CONT  TestAccEMRCluster_CoreInstanceGroup_instanceCount
--- PASS: TestAccEMRCluster_StepConcurrency_level (512.24s)
=== CONT  TestAccEMRCluster_CoreInstanceGroup_bidPrice
--- PASS: TestAccEMRCluster_CoreInstanceGroup_instanceCount (1046.40s)
=== CONT  TestAccEMRCluster_Kerberos_clusterDedicatedKdc
--- PASS: TestAccEMRCluster_Step_mode (794.22s)
=== CONT  TestAccEMRCluster_MasterInstanceGroup_bidPrice
--- PASS: TestAccEMRCluster_MasterInstanceGroup_instanceType (655.46s)
=== CONT  TestAccEMRCluster_disappears
=== NAME  TestAccEMRCluster_visibleToAllUsers
    cluster_test.go:1297: Step 3/4 error: Check failed: Check 2/2 error: aws_emr_cluster.test: Attribute 'visible_to_all_users' expected "false", got "true"
--- PASS: TestAccEMRCluster_RootVolume_size (697.15s)
=== CONT  TestAccEMRCluster_sJSON
--- FAIL: TestAccEMRCluster_visibleToAllUsers (637.61s)
=== CONT  TestAccEMRCluster_additionalInfo
--- PASS: TestAccEMRCluster_disappears (345.48s)
=== CONT  TestAccEMRCluster_autoTerminationPolicy
--- PASS: TestAccEMRCluster_Kerberos_clusterDedicatedKdc (439.97s)
--- PASS: TestAccEMRCluster_MasterInstanceGroup_instanceCount (1091.32s)
--- PASS: TestAccEMRCluster_sJSON (308.75s)
--- PASS: TestAccEMRCluster_additionalInfo (379.02s)
--- PASS: TestAccEMRCluster_MasterInstanceGroup_bidPrice (673.73s)
--- PASS: TestAccEMRCluster_CoreInstanceGroup_bidPrice (892.45s)
--- PASS: TestAccEMRCluster_autoTerminationPolicy (708.26s)
=== NAME  TestAccEMRCluster_ebs
    cluster_test.go:1540: Step 1/2 error: Error running apply: exit status 1

        Error: waiting for EMR Cluster (j-1VHVE90R7M3RG) create: unexpected state 'TERMINATING', wanted target 'RUNNING, WAITING'. last error: INTERNAL_ERROR: Failed to start the job flow due to an internal error

          with aws_emr_cluster.test,
          on terraform_plugin_test.tf line 193, in resource "aws_emr_cluster" "test":
         193: resource "aws_emr_cluster" "test" {

--- FAIL: TestAccEMRCluster_ebs (2933.15s)
=== NAME  TestAccEMRCluster_CustomAMI_id
    cluster_test.go:1574: Step 1/2 error: Error running apply: exit status 1

        Error: waiting for EMR Cluster (j-5ZQSNUYR6LYN) create: unexpected state 'TERMINATING', wanted target 'RUNNING, WAITING'. last error: INTERNAL_ERROR: Failed to start the job flow due to an internal error

          with aws_emr_cluster.test,
          on terraform_plugin_test.tf line 305, in resource "aws_emr_cluster" "test":
         305: resource "aws_emr_cluster" "test" {

--- FAIL: TestAccEMRCluster_CustomAMI_id (2997.24s)
FAIL
FAIL    github.com/hashicorp/terraform-provider-aws/internal/service/emr        3922.175s
FAIL
make: *** [GNUmakefile:635: testacc] Error 1

$
...

[github-actions]

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[github-actions]

✅ Thank you for correcting the previously detected issues! The maintainers appreciate your efforts to make the review process as smooth as possible.

[ewbankkit]

LGTM 🚀.

% make testacc TESTARGS='-run=TestAccEMRCluster_osReleaseLabel\|TestAccEMRCluster_basic\|TestAccEMRCluster_upgradeV5_100_0' PKG=emr
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go1.23.10 test ./internal/service/emr/... -v -count 1 -parallel 20  -run=TestAccEMRCluster_osReleaseLabel\|TestAccEMRCluster_basic\|TestAccEMRCluster_upgradeV5_100_0 -timeout 360m -vet=off
2025/06/16 11:12:12 Initializing Terraform AWS Provider...
=== RUN   TestAccEMRCluster_basic
=== PAUSE TestAccEMRCluster_basic
=== RUN   TestAccEMRCluster_osReleaseLabel
=== PAUSE TestAccEMRCluster_osReleaseLabel
=== RUN   TestAccEMRCluster_upgradeV5_100_0
=== PAUSE TestAccEMRCluster_upgradeV5_100_0
=== CONT  TestAccEMRCluster_basic
=== CONT  TestAccEMRCluster_upgradeV5_100_0
=== CONT  TestAccEMRCluster_osReleaseLabel
--- PASS: TestAccEMRCluster_basic (292.57s)
--- PASS: TestAccEMRCluster_upgradeV5_100_0 (422.84s)
--- PASS: TestAccEMRCluster_osReleaseLabel (708.88s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/emr	713.775s

[jar-b]

LGTM 🚀

[ewbankkit]

@acwwat Thanks for the contribution 🎉 👏.

[github-actions]

Warning

This Issue has been closed, meaning that any additional comments are much easier for the maintainers to miss. Please assume that the maintainers will not see them.

Ongoing conversations amongst community members are welcome, however, the issue will be locked after 30 days. Moving conversations to another venue, such as the AWS Provider forum, is recommended. If you have additional concerns, please open a new issue, referencing this one where needed.

[github-actions]

This functionality has been released in v6.1.0 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. Thank you!