nevi-me commented on a change in pull request #246: URL: https://github.com/apache/arrow-rs/pull/246#discussion_r625208332
########## File path: parquet/src/arrow/levels.rs ########## @@ -195,11 +208,12 @@ impl LevelInfo { child_offsets, child_mask, false, + false, // always false list_field.is_nullable(), )] } DataType::List(_) | DataType::LargeList(_) | DataType::Struct(_) => { - list_level.calculate_array_levels(&child_array, list_field) + list_level.calculate_array_levels(&child_array, list_field, false) Review comment: In this case, this is an immediate struct of a parent list, so it's false. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org