Update: I figured out the problem!
The “allocate_tokens_for_keyspace” value needs to be set for a keyspace that
has RF=3 for the DC being added. I just had the RF=3 set for the existing DC.
I created a dummy keyspace with RF=3 for the new DC, set
“allocate_tokens_for_keyspace=” and then added
Hi All -
I’m having a lot of trouble adding a new DC and getting a balanced ring (i.e.
every node has the same percentage of the token ring).
My config:
GossipingPropertyFileSnitch
allocate_tokens_for_keyspace:
num_tokens = 16
6 nodes in the new DC / 3 nodes in the existing DC
Cassandra 3.0.2
