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From Matthew Dennis <mden...@datastax.com>
Subject Re: RandomPartitioner
Date Mon, 14 Feb 2011 23:41:01 GMT
nodes contain data for (prevTokenInRing, nodesOwnToken] (i.e. exclusive from
previous token to inclusive of the nodes token).  So .179 will contain
things that hash in the range (152896308109140433971537345591636551711,0]
and .12 will contain things that hash in range
(0,152896308109140433971537345591636551711].  You can see this "visually" by
noticing that .179 has 10% and .12 has 90% of the ring (~
152896308109140433971537345591636551711 / 2^127).

On Mon, Feb 14, 2011 at 5:28 PM, mcasandra <mohitanchlia@gmail.com> wrote:

>
> I installed cassandra and started it in multi-node. I set the InitialToken
> to
> 0. I ran nodetool and see:
>
> $ nodetool -h localhost ring
> Address         Status State   Load            Owns    Token
>
> 152896308109140433971537345591636551711
> 172.16.20.179  Up     Normal  7.52 KB         10.14%  0
> 172.16.20.12   Up     Normal  12.5 KB         89.86%
> 152896308109140433971537345591636551711
>
> --
> Does it mean any keys between 0 - 152896308109140433971537345591636551711
> will go in Node 1
> and anything > 152896308109140433971537345591636551711 will go in Node 2?
> --
> View this message in context:
> http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/RandomPartitioner-tp6025203p6025659.html
> Sent from the cassandra-user@incubator.apache.org mailing list archive at
> Nabble.com.
>

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