As said before, as long as you rename the UUIDs to match you should be good.
The Production "win out" depends on the timestamps. In Cassandra last write
wins, so as long as, for the same row, the production timestamps are more
recent than the secondary cluster, the production data would "win
If its not on the same “cluster” and you are not using something like
OpsCenter, the snapshotted files will have a diferent schema UUID for each
entity. If you rename the files to have the matching UUID in the file names,
then you should be able to do what you are talking about.
On Mar 21,
Hi All,
I am using Cassandra 3.10
I would like to know if the following SSTable row level merging scenario is
possible:
1. On a Production Cluster
- Take a full snapshot on every node
2. On a new, empty Secondary Cluster with the same topology
- Create a matching schema (keyspaces + tables as
