No, there are no unique ids per increment. That was one of the ideas suggested in https://issues.apache.org/jira/browse/CASSANDRA-4775, but ultimately declined.
Read that ticket, and the one linked to it, for details. -- AY On October 6, 2014 at 10:20:05 PM, Rajath Subramanyam (rajat...@gmail.com) wrote: Hi Cassandra developers, I am working on a project to make counter updates idempotent. I read that via CASSANDRA-1546 assigns unique marker ids to counter updates in 0.7.1. Does this unique marker id hold true in the later versions too ? Or at least in 0.8.1 ? Please let me know. Thank you ! Regards, Rajath ------------------------ Rajath Subramanyam