WeiZhong94 opened a new pull request #11749: [FLINK-16669][python][table] Support Python UDF in SQL function DDL. URL: https://github.com/apache/flink/pull/11749 ## What is the purpose of the change *This pull request supports Python UDF in SQL function DDL.* ## Brief change log - *Refactor `FunctionCatalog` and `TableEnvironment` to instantiate function as late as possible.* - *Add 'PYTHON' keyword to sql parser to support Python UDF SQL DDL.* - *Add `PythonFunctionFactory` to request the Python UDF metadata from python process.* ## Verifying this change This change is already covered by existing tests, such as *FunctionCatalogTest*, *PythonFunctionSqlTest*. ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (no) - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (yes) - The serializers: (no) - The runtime per-record code paths (performance sensitive): (no) - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn/Mesos, ZooKeeper: (no) - The S3 file system connector: (no) ## Documentation - Does this pull request introduce a new feature? (yes) - If yes, how is the feature documented? (docs)
---------------------------------------------------------------- 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: us...@infra.apache.org With regards, Apache Git Services
