Github user dongjoon-hyun commented on the issue: https://github.com/apache/spark/pull/22255 That will go like the following. ``` file: file:/tmp/p/part-00007-9dc415fe-7773-49ba-9c59-4c151e16009a-c000.snappy.parquet creator: parquet-mr version 1.10.0 (build 031a6654009e3b82020012a18434c582bd74c73a) extra: org.apache.spark.sql.create.version = 3.0.0-SNAPSHOT extra: org.apache.spark.sql.parquet.row.metadata = {"type":"struct","fields":[{"name":"id","type":"long","nullable":false,"metadata":{}}]} ```
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