At the Cassandra Summit I became aware of that there are issues with deleting counters. I have a few questions about that. What is the bad thing that happens (or can possibly happen) when a counter is deleted? Is it safe to delete an entire row of counters? Is there any 2.0.x version of Cassandra in which it is safe to delete counters? Is there an access pattern in which it is safe to delete counters in 2.0.x?
Thanks Robert