Gustavo de Morais created FLINK-39576:
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Summary: Add new PTF StaticArgumentTrait#NO_PASS_THROUGH
Key: FLINK-39576
URL: https://issues.apache.org/jira/browse/FLINK-39576
Project: Flink
Issue Type: Sub-task
Components: Table SQL / API
Reporter: Gustavo de Morais
Assignee: Gustavo de Morais
Add ArgumentTrait.NO_PASS_THROUGH so users can declare it on PTF arguments
alongside PASS_COLUMNS_THROUGH. With this trait the framework adds neither the
PARTITION BY columns nor the rowtime suffix to the output, leaving the schema
fully
under the function's control.
- New ArgumentTrait.NO_PASS_THROUGH constant with full javadoc and warning
about the user's responsibility to forward partition keys and watermarked
timestamps.
- Cross-reference and mutual-exclusion note on PASS_COLUMNS_THROUGH.
- Documentation in docs/.../ptfs.md (en + zh).
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