vanka56 opened a new pull request #9226: URL: https://github.com/apache/airflow/pull/9226
Adding functionality to shuffle HMS connections that way the requests to hms servers are load balanced. Existing logic picks the first connection out of all connections pertaining to a specific conn_id and uses it for for all requests that is sent via HiveMetastoreHook. This code change shuffles the connections and make sure same HMS connection / server is not used all the time HiveMetastoreHook is instantiated. This is done by shuffling the hms connections --- Make sure to mark the boxes below before creating PR: [x] - [ X] Description above provides context of the change - [ ] Unit tests coverage for changes (not needed for documentation changes) - [ ] Target Github ISSUE in description if exists - [ ] Commits follow "[How to write a good git commit message](http://chris.beams.io/posts/git-commit/)" - [ ] Relevant documentation is updated including usage instructions. - [ X] I will engage committers as explained in [Contribution Workflow Example](https://github.com/apache/airflow/blob/master/CONTRIBUTING.rst#contribution-workflow-example). --- In case of fundamental code change, Airflow Improvement Proposal ([AIP](https://cwiki.apache.org/confluence/display/AIRFLOW/Airflow+Improvements+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 [UPDATING.md](https://github.com/apache/airflow/blob/master/UPDATING.md). Read the [Pull Request Guidelines](https://github.com/apache/airflow/blob/master/CONTRIBUTING.rst#pull-request-guidelines) for more information. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
