Gengliang Wang created SPARK-27435:
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Summary: Support schema pruning in file source V2
Key: SPARK-27435
URL: https://issues.apache.org/jira/browse/SPARK-27435
Project: Spark
Issue Type: Task
Components: SQL
Affects Versions: 3.0.0
Reporter: Gengliang Wang
Currently, the optimization rule `SchemaPruning` only works for Parquet/Orc V1.
We should have the same optimization in file source V2.
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