Github user HyukjinKwon commented on the issue: https://github.com/apache/spark/pull/14649 Oh, sorry for the second question. I missed `val parquetSchema = metadata.getFileMetaData.getSchema`. and yes, it only reads metadata and I think I got your idea for using `_metadata` here. So, this one reads `_metadata` first and then filter some files before actually running the tasks to reduce files to be actually touched.
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