On Thu, Jan 7, 2016 at 11:42 PM, Jonathan Haddad wrote:
> num_tokens is the number of tokens per node, not per cluster.
>
MySQL docs are enumerated in the manual along with their scope. I have seen
the enumeration in the Cassandra docs, but I don't remember seeing scope
there. Perhaps a useful s
with the num_tokens parameter in the Cassandra.yaml.
>
>
>
> Alec
>
>
>
> *From:* Sergi Vladykin [mailto:sergi.vlady...@gmail.com]
> *Sent:* Friday, 25 December 2015 8:31 AM
> *To:* user@cassandra.apache.org
> *Subject:* Re: Data rebalancing algorithm
>
>
>
> Th
.
Actually, Cassandra does have a total number of vnodes per cluster. Its set
with the num_tokens parameter in the Cassandra.yaml.
Alec
From: Sergi Vladykin [mailto:sergi.vlady...@gmail.com]
Sent: Friday, 25 December 2015 8:31 AM
To: user@cassandra.apache.org
Subject: Re: Data rebalancing algorithm
Thanks a lot for your answers!
Paulo, I'll take a look at classes you've suggested.
Jack, the link you've provided lacks description on how virtual nodes are
mapped to phisical sstables/indexes on disk.
To be more exact, I have the following better detailed questions:
1. How vnodes are mapped t
Read details here:
https://docs.datastax.com/en/cassandra/2.0/cassandra/operations/ops_add_node_to_cluster_t.html
-- Jack Krupansky
On Thu, Dec 24, 2015 at 11:09 AM, Paulo Motta
wrote:
> The new node will own some parts (ranges) of the ring according to the
> ring tokens the node is responsibl
The new node will own some parts (ranges) of the ring according to the ring
tokens the node is responsible for. These tokens are defined from the yaml
property initial_token (manual assignment) or num_tokens (random
assignment).
During the bootstrap process raw data from sstables sections containi
