Amazon EMR Launch a Presto Query Cluster

arazzo: 1.0.1
info:
  title: Amazon EMR Launch a Presto Query Cluster
  summary: Create an EMR cluster with the Presto application for interactive SQL.
  description: >-
    Launches a managed Amazon EMR cluster pre-configured for interactive,
    distributed SQL analytics by installing the Presto application. The workflow
    calls RunJobFlow with the supplied cluster name, instance configuration, and
    release label, requests the Presto application, and returns the new
    cluster's JobFlowId. Every step spells out its request inline, including the
    AWS JSON protocol X-Amz-Target header, so the flow can be read and executed
    without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: emrApi
  url: ../openapi/amazon-emr-openapi.yml
  type: openapi
workflows:
- workflowId: run-presto-query-cluster
  summary: Run a new EMR cluster with the Presto application installed.
  description: >-
    Creates and starts a new EMR cluster with the Presto application installed
    for interactive distributed SQL analytics, returning the identifier of the
    newly created cluster.
  inputs:
    type: object
    required:
    - name
    - instances
    - releaseLabel
    properties:
      name:
        type: string
        description: The name of the cluster to create.
      instances:
        type: object
        description: The instance configuration for the cluster.
      releaseLabel:
        type: string
        description: The Amazon EMR release label (e.g. emr-6.10.0).
  steps:
  - stepId: launchPrestoCluster
    description: >-
      Create and start a new EMR cluster with the Presto application installed
      using the supplied name, instance configuration, and release label.
    operationId: RunJobFlow
    parameters:
    - name: X-Amz-Target
      in: header
      value: ElasticMapReduce.RunJobFlow
    requestBody:
      contentType: application/json
      payload:
        Name: $inputs.name
        Instances: $inputs.instances
        ReleaseLabel: $inputs.releaseLabel
        Applications:
        - Name: Presto
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      jobFlowId: $response.body#/JobFlowId
  outputs:
    jobFlowId: $steps.launchPrestoCluster.outputs.jobFlowId