Optional 74

• additional_infostring, default nullJSON string for selecting additional features such as adding proxy information. Note: Currently there is no API to retrieve the value of this argument after EMR cluster creation from provider, therefore Terraform cannot detect drift from the actual EMR cluster if its value is changed outside Terraform
• applicationslist(string), default []A case-insensitive list of applications for Amazon EMR to install and configure when launching the cluster
• auto_termination_policyobject({...}), default nullAn auto-termination policy for an Amazon EMR cluster. An auto-termination policy defines the amount of idle time in seconds after which a cluster automatically terminates
• autoscaling_iam_role_arnstring, default nullThe ARN of an existing IAM role to use for autoscaling
• autoscaling_iam_role_descriptionstring, default nullDescription of the role
• autoscaling_iam_role_namestring, default nullName to use on IAM role created
• bootstrap_actionlist({...}), default nullOrdered list of bootstrap actions that will be run before Hadoop is started on the cluster nodes
• configurationsstring, default nullList of configurations supplied for the EMR cluster you are creating. Supply a configuration object for applications to override their default configuration
• configurations_jsonstring, default nullJSON string for supplying list of configurations for the EMR cluster
• core_instance_fleetobject({...}), default nullConfiguration block to use an [Instance Fleet](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-instance-fleet.html) for the core node type. Cannot be specified if any core_instance_group configuration blocks are set
• core_instance_groupobject({...}), default nullConfiguration block to use an [Instance Group] for the core node type
• createbool, default trueControls if resources should be created (affects nearly all resources)
• create_autoscaling_iam_rolebool, default trueDetermines whether the autoscaling IAM role should be created
• create_iam_instance_profilebool, default trueDetermines whether the EC2 IAM role/instance profile should be created
• create_managed_security_groupsbool, default trueDetermines whether managed security groups are created
• create_security_configurationbool, default falseDetermines whether a security configuration is created
• create_service_iam_rolebool, default trueDetermines whether the service IAM role should be created
• custom_ami_idstring, default nullCustom Amazon Linux AMI for the cluster (instead of an EMR-owned AMI). Available in Amazon EMR version 5.7.0 and later
• ebs_root_volume_sizenumber, default nullSize in GiB of the EBS root device volume of the Linux AMI that is used for each EC2 instance. Available in Amazon EMR version 4.x and later
• ec2_attributesobject({...}), default nullAttributes for the EC2 instances running the job flow
• iam_instance_profile_descriptionstring, default nullDescription of the EC2 IAM role/instance profile
• iam_instance_profile_namestring, default nullName to use on EC2 IAM role/instance profile created
• iam_instance_profile_policiesmap(string), default {...}Map of IAM policies to attach to the EC2 IAM role/instance profile
• iam_instance_profile_role_arnstring, default nullThe ARN of an existing IAM role to use if passing in a custom instance profile and creating a service role
• iam_role_pathstring, default nullIAM role path
• iam_role_permissions_boundarystring, default nullARN of the policy that is used to set the permissions boundary for the IAM role
• iam_role_tagsmap(string), default {}A map of additional tags to add to the IAM role created
• iam_role_use_name_prefixbool, default trueDetermines whether the IAM role name is used as a prefix
• is_private_clusterbool, default trueIdentifies whether the cluster is created in a private subnet
• keep_job_flow_alive_when_no_stepsbool, default nullSwitch on/off run cluster with no steps or when all steps are complete (default is on)
• kerberos_attributesobject({...}), default nullKerberos configuration for the cluster
• list_steps_stateslist(string), default []List of [step states](https://docs.aws.amazon.com/emr/latest/APIReference/API_StepStatus.html) used to filter returned steps
• log_encryption_kms_key_idstring, default nullAWS KMS customer master key (CMK) key ID or arn used for encrypting log files. This attribute is only available with EMR version 5.30.0 and later, excluding EMR 6.0.0
• log_uristring, default nullS3 bucket to write the log files of the job flow. If a value is not provided, logs are not created
• managed_scaling_policyobject({...}), default nullCompute limit configuration for a [Managed Scaling Policy](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-managed-scaling.html)
• managed_security_group_namestring, default nullName to use on manged security group created. Note - -master, -slave, and -service will be appended to this name to distinguish
• managed_security_group_tagsmap(string), default {}A map of additional tags to add to the security group created
• managed_security_group_use_name_prefixbool, default trueDetermines whether the security group name (security_group_name) is used as a prefix
• master_instance_fleetobject({...}), default nullConfiguration block to use an [Instance Fleet](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-instance-fleet.html) for the master node type. Cannot be specified if any master_instance_group configuration blocks are set
• master_instance_groupobject({...}), default nullConfiguration block to use an [Instance Group](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-instance-group-configuration.html#emr-plan-instance-groups) for the [master node type](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-master-core-task-nodes.html#emr-plan-master)
• master_security_group_descriptionstring, default "Managed master security group"Description of the security group created
• master_security_group_egress_rulesmap({...}), default {...}Security group egress rules to add to the security group created
• master_security_group_ingress_rulesmap({...}), default nullSecurity group ingress rules to add to the security group created
• namestring, default ""Name of the job flow
• os_release_labelstring, default nullAmazon Linux release for all nodes in a cluster launch RunJobFlow request. If not specified, Amazon EMR uses the latest validated Amazon Linux release for cluster launch
• placement_group_configlist({...}), default nullThe specified placement group configuration
• regionstring, default nullRegion where the resource(s) will be managed. Defaults to the Region set in the provider configuration
• release_labelstring, default nullRelease label for the Amazon EMR release
• release_label_filtersmap({...}), default {"default":{"prefix":"emr-7"}}Map of release label filters use to lookup a release label
• scale_down_behaviorstring, default "TERMINATE_AT_TASK_COMPLETION"Way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance group is resized
• security_configurationstring, default nullSecurity configuration to create, or attach if create_security_configuration is false. Only valid for EMR clusters with release_label 4.8.0 or greater
• security_configuration_namestring, default nullName of the security configuration to create, or attach if create_security_configuration is false. Only valid for EMR clusters with release_label 4.8.0 or greater
• security_configuration_use_name_prefixbool, default trueDetermines whether security_configuration_name is used as a prefix
• service_iam_role_arnstring, default nullThe ARN of an existing IAM role to use for the service
• service_iam_role_descriptionstring, default nullDescription of the role
• service_iam_role_namestring, default nullName to use on IAM role created
• service_iam_role_policiesmap(string), default {...}Map of IAM policies to attach to the service role
• service_pass_role_policy_descriptionstring, default nullDescription of the policy
• service_pass_role_policy_namestring, default nullName to use on IAM policy created
• service_security_group_descriptionstring, default "Managed service access security group"Description of the security group created
• service_security_group_egress_rulesmap({...}), default {...}Security group egress rules to add to the security group created
• service_security_group_ingress_rulesmap({...}), default nullSecurity group ingress rules to add to the security group created
• slave_security_group_descriptionstring, default "Managed slave security group"Description of the security group created
• slave_security_group_egress_rulesmap({...}), default {...}Security group egress rules to add to the security group created
• slave_security_group_ingress_rulesmap({...}), default nullSecurity group ingress rules to add to the security group created
• steplist({...}), default nullSteps to run when creating the cluster
• step_concurrency_levelnumber, default nullNumber of steps that can be executed concurrently. You can specify a maximum of 256 steps. Only valid for EMR clusters with release_label 5.28.0 or greater (default is 1)
• tagsmap(string), default {}A map of tags to add to all resources
• task_instance_fleetobject({...}), default nullConfiguration block to use an [Instance Fleet](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-instance-fleet.html) for the task node type. Cannot be specified if any task_instance_group configuration blocks are set
• task_instance_groupobject({...}), default nullConfiguration block to use an [Instance Group](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-instance-group-configuration.html#emr-plan-instance-groups) for the [task node type](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-master-core-task-nodes.html#emr-plan-master)
• termination_protectionbool, default nullSwitch on/off termination protection (default is false, except when using multiple master nodes). Before attempting to destroy the resource when termination protection is enabled, this configuration must be applied with its value set to false
• unhealthy_node_replacementbool, default trueWhether whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster. Default value is true
• visible_to_all_usersbool, default nullWhether the job flow is visible to all IAM users of the AWS account associated with the job flow. Default value is true
• vpc_idstring, default ""The ID of the Amazon Virtual Private Cloud (Amazon VPC) where the security groups will be created