pub fn break_stream(
stream: SendableRecordBatchStream,
max_chunk_size: usize,
) -> Pin<Box<dyn Stream<Item = Result<RecordBatch>> + Send>>
pub fn break_stream(
stream: SendableRecordBatchStream,
max_chunk_size: usize,
) -> Pin<Box<dyn Stream<Item = Result<RecordBatch>> + Send>>