yaooqinn opened a new issue #1206: URL: https://github.com/apache/incubator-kyuubi/issues/1206
### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [X] I have searched in the [issues](https://github.com/apache/incubator-kyuubi/issues?q=is%3Aissue) and found no similar issues. ### Describe the feature Support GROUP for kyuubi.engine.share.level ### Motivation With the `Group` share level, an engine is able to share across users from the same primary group. Users can use Group mode to share corresponding compute resources, data, etc. This is useful when a group of people does not have many resources in the resource pool(yarn queue/k8s namespace etc.) ### Describe the solution We follow https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/GroupsMapping.html to get the primary group name for the grouped users. the Hadoop GroupsMapping is configurable and ease to use When the primary group name is not configured, it fallback to the behavior of USER-like. The other functionalities like engine caching/recycling, bootstrap locking, engine pooling are as same as USER and SERVER ### Additional context _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! -- 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]
