Johan Lasperas created SPARK-42918:
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Summary: Introduce abstractions to create constant and generated
metadata fields
Key: SPARK-42918
URL: https://issues.apache.org/jira/browse/SPARK-42918
Project: Spark
Issue Type: Improvement
Components: Optimizer
Affects Versions: 3.4.1
Reporter: Johan Lasperas
As a follow-up on https://issues.apache.org/jira/browse/SPARK-41791 that
introduced `FileSourceConstantMetadataAttribute` and
`FileSourceGeneratedMetadataStructField` to handle constant and generated
metadata columns, we may want to introduce corresponding abstractions for
struct fields to allow creating metadata fields more easily.
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