TJX2014 opened a new pull request #12819:
URL: https://github.com/apache/flink/pull/12819
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## What is the purpose of the change
This PR makes Flink sql allow ROW/RANGE with RANK, DENSE_RANK or ROW_NUMBER
functions
## Brief change log
Use `SqlRankFunction` in `flink-table-planner-blink` module which
`allowsFraming()` return `true` to overwrite this one in `calcite` module which
not allow framing.
## Verifying this change
Unit test can be used to test.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes / **no**)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (yes / **no**)
- The serializers: (yes / **no** / don't know)
- The runtime per-record code paths (performance sensitive): (yes / **no**
/ don't know)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn/Mesos, ZooKeeper: (yes / **no** /
don't know)
- The S3 file system connector: (yes / **no** / don't know)
## Documentation
- Does this pull request introduce a new feature? (**yes** / no)
- If yes, how is the feature documented? (not applicable / **docs** /
JavaDocs / not documented)
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