dianfu opened a new pull request #11598: [FLINK-16914][python] Support ArrayType in vectorized Python UDF URL: https://github.com/apache/flink/pull/11598 ## What is the purpose of the change *This pull request adds the support of ArrayType in vectorized Python UDF.* ## Brief change log - *Introduces ArrowArrayColumnVector and BaseRowArrayWriter in flink-python module and introduces ColumnarArray and ArrayColumnVector in flink-table-runtime-blink module to support ArrayType in the blink planner for vectorized Python UDF* - *Introduces ArrayFieldReader and ArrayWriter in flink-python module to support ArrayType in the old planner for vectorized Python UDF* ## Verifying this change This change added tests and can be verified as follows: - *Java tests ArrowUtilsTest, RowArrowReaderWriterTest and BaseRowArrowReaderWriterTest* - *Python tests: test_pandas_udf.test_all_data_types* ## 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)`: (no) - 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? (no) - If yes, how is the feature documented? (not applicable)
---------------------------------------------------------------- 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
