andygrove commented on code in PR #1710:
URL: https://github.com/apache/datafusion-comet/pull/1710#discussion_r2098732085


##########
native/core/src/parquet/schema_adapter.rs:
##########
@@ -226,6 +227,13 @@ impl SchemaMapper for SchemaMapping {
         let record_batch = RecordBatch::try_new_with_options(schema, cols, 
&options)?;
         Ok(record_batch)
     }
+
+    fn map_column_statistics(
+        &self,
+        _file_col_statistics: &[ColumnStatistics],
+    ) -> datafusion::common::Result<Vec<ColumnStatistics>> {
+        Ok(vec![])

Review Comment:
   Column statistics are not used in Comet 



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