It is still a little fuzzy when it comes to calculate a token for 50% distribution… How do I do that, it is not like I wanted to have 10,23% on one node, and 89,77% and the other ;-)
I have found this website http://blog.milford.io/cassandra-token-calculator/ not sure If I should get the token from it eyes closed ? for 2 nodes it tells me to put 85070591730234615865843651857942052864 on the second node. (For 2 node calculation) and the first one at 0. How come I can get 50% on both nodes if all data are replicated ? Le 12 août 2013 à 21:20, Francisco Andrades Grassi <bigjoc...@gmail.com> a écrit : > Hi, > > You should use a 50% token distribution as Mohit pointed out, but configure a > replication factor of 2, so all your rows will be effectively in both nodes. > > -- > Francisco Andrades Grassi > www.bigjocker.com > @bigjocker > > On Aug 12, 2013, at 2:44 PM, Morgan Segalis <msega...@gmail.com> wrote: > >> Hi, thank you for you answer… >> >> I don't want 50% I would like 100% so I one is down the second can take over. >> >> Thank you. >> >> Le 12 août 2013 à 21:09, Mohit Anchlia <mohitanch...@gmail.com> a écrit : >> >>> You need to get it to 50% on each to equally distribute the has range. You >>> need to 1) Calculate new token 2) move nodes to that token or use vnodes >>> For the first option see: >>> >>> http://www.datastax.com/docs/0.8/install/cluster_init >>> >>> >>> >>> On Mon, Aug 12, 2013 at 12:06 PM, Morgan Segalis <msega...@gmail.com> wrote: >>> Hi everyone, >>> >>> I would like to have 100% Effective-Owership on both cassandra nodes… >>> >>> I just have created the second node now… >>> >>> ./nodetool ring gives me : >>> >>> Address DC Rack Status State Load >>> Effective-Owership Token >>> >>> >>> 17406244052094587115982865059561225030 >>> my.first.cassandra.ip datacenter1 rack1 Up Normal 1,2 GB >>> 89,77% 1 >>> my.sec.cassandra.ip datacenter1 rack1 Up Normal 1,37 GB >>> 10,23% 17406244052094587115982865059561225030 >>> >>> What should I do in order to get 100% on both nodes ? >>> >>> Thank you. >>> >> >
