adamreeve opened a new issue, #41136: URL: https://github.com/apache/arrow/issues/41136
### Describe the enhancement requested This is a prerequisite for writing sliced arrays in the IPC format (#40517), as the IPC format doesn't seem to allow for the `null_count` field to be unset or negative. Currently, when slicing an array, the null count is set to -1 (`RecalculateNullCount`) to indicate that the null count is no longer valid. ### Component(s) C# -- 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]
