o-nikolas opened a new pull request, #50516: URL: https://github.com/apache/airflow/pull/50516
### Overview Introducing the new **AWS Lambda Executor**! As with our previous executors this is an initial release with most functionality in place. However, there are surely future upgrades and iterations to come, so stay tuned! This changeset includes: - The Lambda executor code itself - Tests for the executor - Docs for the executor ### Testing The unit tests cover 90+% line coverage (ignore the hook coverage, the results were filtered on lambda and that hook is prexisting code not delivered in this PR) and the executor was UAT tested manually in many scenarios.  ### Review Notes This is a large PR, which is not entirely ideal. However, it can be difficult to release portions of a component like this and I've scoped all the code here to the minimum required for folks to begin using this executor. There are other refactorings that were left out and will be contributed at a later time to minimize the confusion. There are clear chunks this can be reviewed in (docs, provider.yaml, tests, and core logic) to split it up. Ultimately, (almost) all the code is scoped to the Amazon provider package and it is a net new component, so there is a very limited blast radius. Little to no existing user workflows or code should be affected. <!-- 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. --> --- **^ Add meaningful description above** Read the **[Pull Request Guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#pull-request-guidelines)** for more information. In case of fundamental code changes, an Airflow Improvement Proposal ([AIP](https://cwiki.apache.org/confluence/display/AIRFLOW/Airflow+Improvement+Proposals)) is needed. In case of a new dependency, check compliance with the [ASF 3rd Party License Policy](https://www.apache.org/legal/resolved.html#category-x). In case of backwards incompatible changes please leave a note in a newsfragment file, named `{pr_number}.significant.rst` or `{issue_number}.significant.rst`, in [airflow-core/newsfragments](https://github.com/apache/airflow/tree/main/airflow-core/newsfragments). -- 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]
