> Is it not permitted to have null values in a field that is part a primary > key? >
It's not. > This seems to be ok when using the java-driver > Are you sure? Because that would qualify as a bug (in the sense that it's not supported by C* so there is not reason why this would work with any driver). If you have some java driver code that show it possible, I'd be happy to have a look. -- Sylvain
