Re: Data not replicating to all datacenters

2012-12-05 Thread Owen Davies
My bad, yes it does say dc2 in our config file (actually it is different ip addresses and different names, but I wasn't sure if it was sensitive information so changed it to generic terms). Owen On 5 December 2012 08:42, Tomas Nunez tomas.nu...@groupalia.com wrote: 2012/12/3 Owen Davies

Re: Data not replicating to all datacenters

2012-12-04 Thread Owen Davies
://www.thelastpickle.com - Aaron Morton Freelance Cassandra Developer New Zealand @aaronmorton http://www.thelastpickle.com On 4/12/2012, at 9:33 AM, Owen Davies cassan...@obduk.com wrote: We have written a large amount of data to Cassandra from another database. When writing the client

Data not replicating to all datacenters

2012-12-03 Thread Owen Davies
We have a 2 data center test cassandra setup running, and are writing to it using LOCAL_QUORUM. When reading, sometimes the data is there, sometimes it is not, which we think is a replication issue, even though we have left it plenty of time after the writes. We have the following setup:

Re: Data not replicating to all datacenters

2012-12-03 Thread Owen Davies
...@yandex.ru wrote: Hello Owen, Seems you did not configure token for all nodes correctly. See the section Calculating Tokens for multiple data centers here http://www.datastax.com/docs/0.8/install/cluster_init Best regards Shamim --- On Mon, Dec 3, 2012 at 4:42 PM, Owen Davies cassan

Is large number of columns per row a problem?

2012-08-02 Thread Owen Davies
be an option to help make code simpler. Thanks, Owen Davies

MultigetSliceQuery count 1 returning multiple results

2012-07-02 Thread Owen Davies
We are using hector.rb to do a MultigetSliceQuery over one row, with count 1. Most of the time it works, but occasionally we are getting back 2 columns. Has anyone seen this before? Cassandra: 1.1.0-SNAPSHOT Hector: 1.0.2 Hector.rb: 0.0.1 Gem Code: