[Python] Is FlightStreamChunk guaranteed to contain a sent RecordBatch in full?

[Nick Hughes]

Hi,

If I write a RecordBatch to a stream from a Flight server
using MetadataRecordBatchWriter.write_batch and then attempt to read this
from a client using FlightStreamReader.read_chunk, is it guaranteed that
the returned FlightStreamChunk will contain the original RecordBatch in its
entirety, or is there a possibility it may be partitioned over several
chunks?

Thanks,

Nick