> I presume it can be done because conditional deletes work through CQL3. Out of interest where do you have an example or a reference for this?
Cheers ----------------- Aaron Morton Cassandra Consultant New Zealand @aaronmorton http://www.thelastpickle.com On 26/07/2013, at 8:07 AM, Kalpana Suraesh <ks4...@gmail.com> wrote: > Hi, > > I've been playing around with CAS (compare-and-swap) in the 2.0 beta, using > the Thrift API. I can't at all figure out how to delete columns while using > CAS, however. I'm able to update/insert columns by adding them to the list of > updates that is passed as a parameter to > org.apache.cassandra.thrift.Cassandra.Client#cas(). But there seems to be no > indication as to how to delete. > > I presume it can be done because conditional deletes work through CQL3. > However, I'm interested in using Hector/Java (particularly as CQL3 does not > yet allow batched conditional statements). > > Any help would be great! > > Thanks, > Kalpana
