Counters can be atomically incremented ( http://wiki.apache.org/cassandra/Counters). Pick a UUID for the counter, and use that: c=map.get(k); c.incr()
On 6 August 2013 11:01, Jan Algermissen <jan.algermis...@nordsc.com> wrote: > > On 06.08.2013, at 11:36, Andy Twigg <andy.tw...@gmail.com> wrote: > > > Store pointers to counters as map values? > > Sorry, but this fits into nothing I know about C* so far - can you explain? > > Jan > > -- Dr Andy Twigg Junior Research Fellow, St Johns College, Oxford Room 351, Department of Computer Science http://www.cs.ox.ac.uk/people/andy.twigg/ andy.tw...@cs.ox.ac.uk | +447799647538
