NGA-TRAN opened a new issue #252: URL: https://github.com/apache/arrow-rs/issues/252
**Describe the bug** Influxdb_iox](https://github.com/influxdata/influxdb_iox) invokes this [ arrow_writer::write](https://github.com/apache/arrow-rs/blob/8f030db53d9eda901c82db9daf94339fc447d0db/parquet/src/arrow/arrow_writer.rs#L83) to save a RecordBatch in parquet. When reading the data back, we see empty `metadata` **To Reproduce** Exploring the [ arrow_writer::write](https://github.com/apache/arrow-rs/blob/8f030db53d9eda901c82db9daf94339fc447d0db/parquet/src/arrow/arrow_writer.rs#L83) function, we see `metadata` was not included in the function. Looking further into the function's unit tests, the `metadata` was created as empty default hence the expected and actual always match. -- 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: [email protected]
