FangYongs opened a new pull request, #22768: URL: https://github.com/apache/flink/pull/22768
## What is the purpose of the change This PR aims to create new resource manager for table environment in sql gateway ## Brief change log - Create new resource manager which will share the classloader and local path with the previous manager - Create table environment for each operation in gateway with the new resource manager - Add jars and functions related operation in gateway which will be performed on the session resource manager. ## Verifying this change This change added tests and can be verified as follows: - Updated `SqlGatewayServiceITCase.testListUserDefinedFunctions` to test `create` functions. - Updated `SqlGatewayServiceITCase.testConfigureSessionWithLegalStatement` to check the jars are empty if a query not use udf ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (yes / no) no - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (yes / no) no - The serializers: (yes / no / don't know) no - The runtime per-record code paths (performance sensitive): (yes / no / don't know) no - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / no / don't know) no - The S3 file system connector: (yes / no / don't know) no ## Documentation - Does this pull request introduce a new feature? (yes / no) no - If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented) -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org