Counters can be atomically incremented ( Pick a UUID for the counter, and use that: c=map.get(k); c.incr()

On 6 August 2013 11:01, Jan Algermissen <> wrote:

On 06.08.2013, at 11:36, Andy Twigg <> wrote:

> Store pointers to counters as map values?

Sorry, but this fits into nothing I know about C* so far - can you explain?


Dr Andy Twigg
Junior Research Fellow, St Johns College, Oxford
Room 351, Department of Computer Science | +447799647538