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apache
[FLINK-37795] rewrite ml_evaluate to ml_predict and aggregate function
What is the purpose of the change
Rewrite ml_evaluate table function scan to ml_predict table function scan and LogicalAggreate
Brief change log
Rewrite ml_evaluate table function scan to ml_predict table function scan and LogicalAggreate
Verifying this change
Unit test
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, 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? (JavaDocs)
