I am intending to set up a multi jvm nodes on one machine.
I have 4 racks and 12 powerful machines in each of these racks.
As such, i am using rack and zone awareness to ensure the replicas are nicely distributed.
My question here:
Is there any limitation in the number of zone or rack that can be assigned?
And is there any caveat in doing this?
My setup would be something like this
Eg. Rack 1
Description: Machine 1 with 2 JVM
nodename: segment1, segment2
Description: Machine 2 with 2 JVM
nodename: segment3, segment4
Eg. Rack 2
Description: Machine 13 with 2 JVM
nodename: segment25, segment26
Description: Machine 14 with 2 JVM
nodename: segment27, segment28