One feature, the chunked transfer encoding, is especially convenient in the construction of batches of messages where the size of the entire batch is not known a priori.
Better APIs are needed to send and receive chunked messages to a Comet streaming style server-side application.
This is not a true cursor-like behavior because, while the registry allows chunked retrieval of results, these results do not represent a frozen snapshot in time.
Finally, V3 now supports large result sets, enabling inquirers to retrieve results in a quasi-chunked fashion.
