The methods we've found in the "apache-arrow" JS package to create a RecordBatchReader either require you to pass an ArrowJSONLike which I believe requires your batches to be in JSON, or require you to pass it an (encapsulated?) message in the form of a stream of bytes which requires you to have the schema as part of that message, alongside the bytes for the actual batch.

Is it possible for us to create a Reader where we pass the bytes of a RecordBatch but also manually pass an already deserialized Schema?