ferruzzi commented on code in PR #53727: URL: https://github.com/apache/airflow/pull/53727#discussion_r2248769146
########## airflow-core/docs/howto/deadline-alerts.rst: ########## @@ -0,0 +1,263 @@ + .. 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. + + +Deadline Alerts +=============== + +The :class:`~airflow.sdk.definitions.deadline.DeadlineAlert` feature is the next evolution of +the old SLA. Deadline Alerts allow you to set time thresholds for your DAG runs and automatically +respond when those thresholds are exceeded. You can set up Deadline Alerts by choosing a built-in +reference point, setting an interval, and defining a response using either Airflow's Notifiers or +a custom callback function. + +Creating a Deadline Alert +------------------------- + +To create a Deadline Alert, there are three three components you must specify and one optional one: Review Comment: Thanks, I'll get it in the upcoming revision. I've changed it to "three required...." which I think is what my brain meant to type but my fingers didn't get the memo. -- 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]
