Andreas Neumann created SPARK-58313:
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Summary: Additional Validation at Graph Registration and Flow
Analysis time
Key: SPARK-58313
URL: https://issues.apache.org/jira/browse/SPARK-58313
Project: Spark
Issue Type: Sub-task
Components: Declarative Pipelines
Affects Versions: 4.3.0
Reporter: Andreas Neumann
For SCD 2 auto CDC to work properly, we must ensure certain invariants, for
example:
- all sequence columans are included in the target
- all tracking columns are included in the target
- no actual data columns collide with the autocdc metadata prefix
- more tbd
Most of these can only be validated at flow analysis time, because we usually
only know the data schema after analysis.
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