I am reading about cassandra and its internal working. There is two use cases which I am not able to understand how cassandra resolve these
Suppose cassandra has N1, N2, N3 and they are the replicas. Now
Use case 1
1. Suppose at the same time on the same node say N1 - cassandra gets `insert` and `update` command like this `insert into table X ( "name", "position") values ("amit", "tech arch")` and update is like `update table X set position = "product manager" where name="Amit` .. In this case, how cassandra going to resolve conflict
Suppose again the insert and updates are happening at the same time - however this time insert is going on one node N1 and update is going on another node say N2. In this case how cassandra resolves the conflict ..