Mihailo Aleksic created SPARK-56714:
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Summary: Remove __metadata_col metadata from aggregated access
only columns
Key: SPARK-56714
URL: https://issues.apache.org/jira/browse/SPARK-56714
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 4.1.1
Reporter: Mihailo Aleksic
In this PR I propose to remove __metadata_col metadata from aggregated access
only columns. It's not semantically needed and it blocks metadata column
resolution work in single-pass resolver.
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