Hi All,
           I have two questions:
a) Is there  a way to turn on and off hinted handoff per keyspace rather than for multiple keyspaces.
b)It looks like cassandra stores hinted handoff data in one row.Is it true? .Does having one row for hinted handoff implies
if nodes are down for longer period of time not all the data which needs to be replicated will be on the node which is alive.