mateuslatrova opened a new pull request, #38916: URL: https://github.com/apache/airflow/pull/38916
### Related issue closes: https://github.com/apache/airflow/issues/37898 ### Explain When a LivyOperator was instantiated with deferrable=True and its batch job ran for more time than the set execution_timeout, airflow would detect this timeout and would cancel the trigger and then try to kill the task with the 'on_kill' method. But that would fail raising an AttributeError because the batch_id attribute wouldn't be defined in the constructor method. From now on, the LivyTrigger will timeout itself before airflow does it, and it will send an event to the LivyOperator signaling that a timeout happened. This way, the operator can stop the running Livy batch job, and can fail the task instance gracefully. <!-- 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. --> <!-- Thank you for contributing! Please make sure that your code changes are covered with tests. And in case of new features or big changes remember to adjust the documentation. Feel free to ping committers for the review! In case of an existing issue, reference it using one of the following: closes: #ISSUE related: #ISSUE How to write a good git commit message: http://chris.beams.io/posts/git-commit/ --> <!-- Please keep an empty line above the dashes. --> --- -- 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: commits-unsubscr...@airflow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
