What's the rc when children is null? -Flavio
> On 17 Jan 2015, at 11:22, Apurv Verma <[email protected]> wrote: > > Hey all, > The *ChildrenCallback*#*processResult(int rc, String path, Object > ctx, List<String> children)* method is a callback to the > ZooKeeper#getChildren method as I understand. I am seeing a null value > being passed in children sometimes. > > Is this allowed, if yes, when do we expect to see a null value? > > -- > Regards, > Apurv Verma
