#x27;s just
> hosts and ranges they own.
>
> On Mon, Nov 8, 2021 at 4:07 PM Tech Id wrote:
>
>> Thanks Jeff.
>>
>> One follow-up question please: Each node specifies num_tokens.
>> So if there are 4 nodes and each specifies 256 tokens, then it means
>> tog
t;
> The only thing that enforces any meaningful order or distribution here is
> a rack-aware snitch, which will ensure that the RF copies of data land on
> as many racks as possible (which is where it may skip some tokens, if
> they're found to be on the same rack)
>
>
> On Mon
te
> from "many" other sources (maybe a dozen, maybe a hundred). This was super
> important before 4.0, because each replication stream was single threaded
> by SENDER, so vnodes let you use more than 2-3 cores to re-replicate (in
> 4.0, it's still single threaded, but
Hello,
Going through
https://docs.datastax.com/en/cassandra-oss/3.0/cassandra/architecture/archDataDistributeDistribute.html
.
But it is not clear how a node decides where each of its vnodes will be
replicated to.
As an example from the above page:
1. Why is vnode A present in nodes 1,2 and
