I'd like to see:
- Data triggers on insertion - REST interface for looking up ranges of keys - A DSL or some other interpreted language for crafting iterators - there's the clojure iterator, but something like python (via jython) or javascript (via rhino) would be more adoptable - Adding a clean up hook to iterators - Allowing iterators to launch connections to other services (caching, other tservers) to retrieve or write data - Merging of the batch scanner and scanner implementations - a batch scanner with 1 thread have the same behavior as a scanner - scanners have a close() method on them - Adding some builder interface for creating and introspecting iterator stacks - Clients being able to scan to specific keys using the scan command
