are you aware this ticket? https://issues.apache.org/jira/browse/CASSANDRA-13004
On Tue, Jul 25, 2017 at 1:23 PM, Boris Iordanov <biorda...@sabaltech.com> wrote: > Hi, > > Is "alter table t add column..." an expensive operation? For example, if > it's something to be triggered at an admin level of an application (i.e. > not frequently), is it ok? It won’t trigger rewriting all the data, right? > > My goal is not to have super wide tables, I know that’s not the practice > with CQL3, but I still want to be able to add a column occasionally to a > potentially big data set without a huge penalty. What are the gothas? > > Thanks! > Boris > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org > For additional commands, e-mail: user-h...@cassandra.apache.org > >
