matthewmturner opened a new issue #925: URL: https://github.com/apache/arrow-rs/issues/925
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] (This section helps Arrow developers understand the context and *why* for this feature, in addition to the *what*) I am currently working on migrating datafusion sql tests to use the new `assert_batches_eq` macro to make it easier to view and maintain tests (https://github.com/apache/arrow-datafusion/pull/1241). I use `pretty_format_batches` in order to get the correct output format. I get the below error when trying to use `pretty_format_batches` on a table with array column. ``` running 1 test thread 'query_array' panicked at 'called `Result::unwrap()` on an `Err` value: InvalidArgumentError("Pretty printing not implemented for FixedSizeList(Field { name: \"item\", data_type: Utf8, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: None }, 2) type")', datafusion/tests/sql.rs:3606:46 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace test query_array ... FAILED ``` **Describe the solution you'd like** A clear and concise description of what you want to happen. I would like `pretty_format_batches` to work with array columns **Describe alternatives you've considered** A clear and concise description of any alternative solutions or features you've considered. **Additional context** Add any other context or screenshots about the feature request here. -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
