def __init__()

in utils/dataproc.py [0:0]


    def __init__(
        self,
        cluster_name=None,
        job_name=None,
        num_workers=2,
        image_version="1.4-debian10",
        region="us-west1",
        subnetwork_uri=None,
        internal_ip_only=None,
        idle_delete_ttl=14400,
        auto_delete_ttl=28800,
        master_machine_type="n1-standard-8",
        worker_machine_type="n1-standard-4",
        num_preemptible_workers=0,
        service_account="dataproc-runner-prod@airflow-dataproc.iam.gserviceaccount.com",
        init_actions_uris=None,
        additional_metadata=None,
        additional_properties=None,
        optional_components=None,
        install_component_gateway=True,
        aws_conn_id=None,
        gcp_conn_id="google_cloud_airflow_dataproc",
        project_id="airflow-dataproc",
        artifact_bucket="moz-fx-data-prod-airflow-dataproc-artifacts",
        storage_bucket="moz-fx-data-prod-dataproc-scratch",
        master_disk_type="pd-standard",
        master_disk_size=1024,
        master_num_local_ssds=0,
        worker_disk_type="pd-standard",
        worker_disk_size=1024,
        worker_num_local_ssds=0,