I tried google and found conflicting answers. Thats why wanted to double check with user forum. 


From: Bryan Talbot <btalbot@aeriagames.com>
To: user@cassandra.apache.org; Emalayan Vairavanathan <svemalayan@yahoo.com>
Sent: Thursday, 6 June 2013 3:19 PM
Subject: Re: [Cassandra] Conflict resolution in Cassandra

For generic questions like this, google is your friend: http://lmgtfy.com/?q=cassandra+conflict+resolution


On Thu, Jun 6, 2013 at 11:23 AM, Emalayan Vairavanathan <svemalayan@yahoo.com> wrote:
Hi All,

Can someone tell me about the conflict resolution mechanisms provided by Cassandra?

More specifically does Cassandra provides a way to define application specific conflict resolution mechanisms (per row basis  / column basis)? 
Does it automatically manage the conflicts based on some synchronization algorithms ?

Thank you