Module Values.StepSource

This represents a step in a cluster.

Sourcetype nonrec t = {
  1. id : StepId.t option;
    (*

    The identifier of the cluster step.

    *)
  2. name : String_.t option;
    (*

    The name of the cluster step.

    *)
  3. config : HadoopStepConfig.t option;
    (*

    The Hadoop job configuration of the cluster step.

    *)
  4. actionOnFailure : ActionOnFailure.t option;
    (*

    The action to take when the cluster step fails. Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE. TERMINATE_JOB_FLOW is provided for backward compatibility. We recommend using TERMINATE_CLUSTER instead. If a cluster's StepConcurrencyLevel is greater than 1, do not use AddJobFlowSteps to submit a step with this parameter set to CANCEL_AND_WAIT or TERMINATE_CLUSTER. The step is not submitted and the action fails with a message that the ActionOnFailure setting is not valid. If you change a cluster's StepConcurrencyLevel to be greater than 1 while a step is running, the ActionOnFailure parameter may not behave as you expect. In this case, for a step that fails with this parameter set to CANCEL_AND_WAIT, pending steps and the running step are not canceled; for a step that fails with this parameter set to TERMINATE_CLUSTER, the cluster does not terminate.

    *)
  5. status : StepStatus.t option;
    (*

    The current execution status details of the cluster step.

    *)
  6. executionRoleArn : OptionalArnType.t option;
    (*

    The Amazon Resource Name (ARN) of the runtime role for a step on the cluster. The runtime role can be a cross-account IAM role. The runtime role ARN is a combination of account ID, role name, and role type using the following format: arn:partition:service:region:account:resource. For example, arn:aws:IAM::1234567890:role/ReadOnly is a correctly formatted runtime role ARN.

    *)
  7. logUri : String_.t option;
    (*

    The Amazon S3 destination URI for log publishing.

    *)
  8. encryptionKeyArn : String_.t option;
    (*

    The KMS key ARN to encrypt the logs published to the given Amazon S3 destination.

    *)
}
Sourceval make : ?id:??? -> ?name:??? -> ?config:??? -> ?actionOnFailure:??? -> ?status:??? -> ?executionRoleArn:??? -> ?logUri:??? -> ?encryptionKeyArn:??? -> unit -> t
Sourceval to_value : t -> [> `Structure of (string * [> `Enum of string | `String of StepId.t | `Structure of (string * [> `Enum of string | `List of [> `String of String_.t ] list | `Map of ([> `String of String_.t ] * [> `String of String_.t ]) list | `String of String_.t | `Structure of (string * [> `Enum of string | `String of String_.t | `Timestamp of Date.t ]) list ]) list ]) list ]
Sourceval to_query : t -> Awso.Client.Query.t
Sourceval of_xml : Awso.Xml.t -> t
Sourceval of_string : string -> t
Sourceval of_json : Yojson.Safe.t -> t
Sourceval to_json : t -> Yojson.Safe.t