Yunfeng Zhou created FLINK-29429:
------------------------------------
Summary: Add DataType for Flink ML linear algorithm classes
Key: FLINK-29429
URL: https://issues.apache.org/jira/browse/FLINK-29429
Project: Flink
Issue Type: Improvement
Components: Library / Machine Learning
Affects Versions: ml-2.1.0
Reporter: Yunfeng Zhou
DataType instances are used in Table API when creating Tables or Table UDFs.
There are helper functions like `DataTypes.of()` that can be used to get the
DataType for Flink ML classes like DenseVector in java, but this method is not
applicable in pyflink, which seems not to support custom DataTypes yet. Thus we
should add DataType subclasses for them in Flink ML.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
