dacort commented on a change in pull request #16766: URL: https://github.com/apache/airflow/pull/16766#discussion_r668298827
########## File path: airflow/providers/amazon/aws/hooks/emr_containers.py ########## @@ -0,0 +1,217 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +from time import sleep +from typing import Any, Dict, Optional + +from botocore.exceptions import ClientError + +from airflow.exceptions import AirflowException +from airflow.providers.amazon.aws.hooks.base_aws import AwsBaseHook + + +class EMRContainerHook(AwsBaseHook): + """ + Interact with AWS EMR Virtual Cluster to run, poll jobs and return job status + Additional arguments (such as ``aws_conn_id``) may be specified and + are passed down to the underlying AwsBaseHook. + + .. seealso:: + :class:`~airflow.providers.amazon.aws.hooks.base_aws.AwsBaseHook` + + :param virtual_cluster_id: Cluster ID of the EMR on EKS virtual cluster + :type virtual_cluster_id: str + """ + + INTERMEDIATE_STATES = ( + "PENDING", + "SUBMITTED", + "RUNNING", + ) + FAILURE_STATES = ( + "FAILED", + "CANCELLED", + "CANCEL_PENDING", + ) + SUCCESS_STATES = ("COMPLETED",) + + def __init__(self, *args: Any, virtual_cluster_id: Optional[str] = None, **kwargs: Any) -> None: + super().__init__(client_type="emr-containers", *args, **kwargs) # type: ignore + self.virtual_cluster_id = self._get_virtual_cluster_id(virtual_cluster_id, self.aws_conn_id) + + def _get_virtual_cluster_id(self, virtual_cluster_id: str, aws_conn_id: str): + if virtual_cluster_id is not None: + return virtual_cluster_id + + if aws_conn_id is not None: + conn = self.get_connection(aws_conn_id) + cluster_id = conn.extra_dejson.get('virtual_cluster_id') Review comment: OK, going to remove it since it's non-standard. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
