rambleraptor opened a new issue, #51406: URL: https://github.com/apache/arrow/issues/51406
### Describe the bug, including details regarding any error messages, version, and platform. When serializing a zero-length slice of a variable-length array that has a non-empty offsets buffer, the Arrow IPC writer previously retained the entire unsliced offsets buffer. For use cases which consumed ArrowRecordBatches in sub-batches, this caused unnecessary buffer amplification and sub-batch splitting. This was a change in behavior due to https://github.com/apache/arrow/pull/46408 ### 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]
