Re: Production Quality Ruby Driver?

2014-03-20 Thread Jan Algermissen
Hi Theo, On 19 Mar 2014, at 17:23, Theo Hultberg t...@iconara.net wrote: And cql-rb is full featured when it comes to CQL3. It supports all features of Cassandra 1.2. For some of the Cassandra 2.0 features you have to wait for a final version of 2.0, but the current prerelease is stable and

DB file corruption

2014-03-20 Thread Ranking Lekarzy
Hello, I have a cluster running cassandra 1.2.12. On one node I'm getting exceptions about corruption detected in one of the DB files. Exceptions occurred when I was trying to run the upgradesstables nodetool command. After this exception upgradesstables couldn't continue. Then I decided to run

Help on StatusLogger output?

2014-03-20 Thread Tom van den Berge
Hi, In my cassandra logs, I see a lot of StatusLogger output lines. I'm trying to understand why this is logged, and how to interpret the output. Maybe someone can point me to some documentation on this particular logging aspect? I would like to know what is triggering the StatusLogger.java to

Planet Cassandra

2014-03-20 Thread Ben Hood
Hey all, Does anybody know who to contact to update the client tools page on Planet Cassandra and the Apache wiki? Cheers, Ben

Re: Planet Cassandra

2014-03-20 Thread Brady (Work)
Hey Ben, In regards to updating the client tools page on Planet Cassandra, I can help you out. Which items need updating or added? Thanks! Sent from my iPhone On Mar 20, 2014, at 8:07 AM, Ben Hood 0x6e6...@gmail.com wrote: Hey all, Does anybody know who to contact to update the

getting lots of dropped messages/requests/mutations but only on 2 of 6 servers

2014-03-20 Thread Brian Tarbox
I have a six node cluster (running m2-2xlarge instances in AWS) with RF=3 and I'm seeing two of the six nodes reporting lots of dropped messages. The six machines are identical (created from same AWS AMI) so this local behavior has me puzzled. BTW this is mostly happening when I'm reading via

Re: Planet Cassandra

2014-03-20 Thread Ben Hood
Hey Brady, Thanks for sorting this one out. The URL for gocql has changed to https://github.com/gocql/gocql I'd also like to add a link to cqlc (http://relops.com/cqlc/) which is a CQL compiler that works with gocql for Go. BTW, do you know who I need to bug for the Apache wiki? Many thanks,

Re: this seems like a flaw in Node Selection

2014-03-20 Thread Brian Tarbox
Does this still apply since we're using 1.2.13? (should have said that in the original message) Thank you. On Thu, Mar 20, 2014 at 3:57 PM, Robert Coli rc...@eventbrite.com wrote: On Thu, Mar 20, 2014 at 12:31 PM, Brian Tarbox tar...@cabotresearch.comwrote: I've seen this problem with

Re: this seems like a flaw in Node Selection

2014-03-20 Thread Robert Coli
On Thu, Mar 20, 2014 at 1:03 PM, Brian Tarbox tar...@cabotresearch.comwrote: Does this still apply since we're using 1.2.13? (should have said that in the original message) I checked the cassandra-1.2 branch to verify that the dynamic_snitch config file option is still supported there; it

Re: this seems like a flaw in Node Selection

2014-03-20 Thread Tyler Hobbs
Brian, Are you referring to Pelops? The code you mentioned doesn't exist in Cassandra. On Thu, Mar 20, 2014 at 3:07 PM, Robert Coli rc...@eventbrite.com wrote: On Thu, Mar 20, 2014 at 1:03 PM, Brian Tarbox tar...@cabotresearch.comwrote: Does this still apply since we're using 1.2.13?

Re: this seems like a flaw in Node Selection

2014-03-20 Thread Brian Tarbox
Yes, I was going to say (sorry for the brain-freeze) that this is behavior in Pelops not in C* itself. On Thu, Mar 20, 2014 at 4:15 PM, Tyler Hobbs ty...@datastax.com wrote: Brian, Are you referring to Pelops? The code you mentioned doesn't exist in Cassandra. On Thu, Mar 20, 2014 at

Re: this seems like a flaw in Node Selection

2014-03-20 Thread Robert Coli
On Thu, Mar 20, 2014 at 1:17 PM, Brian Tarbox tar...@cabotresearch.comwrote: Yes, I was going to say (sorry for the brain-freeze) that this is behavior in Pelops not in C* itself. *OH* I presumed you were talking about the code in Cassandra that does the analogous thing.. :D Yes,

Re: Problems with adding datacenter and schema version disagreement

2014-03-20 Thread olek.stas...@gmail.com
Bump one more time, could anybody help me? regards Olek 2014-03-19 16:44 GMT+01:00 olek.stas...@gmail.com olek.stas...@gmail.com: Bump, could anyone comment this behaviour, is it correct, or should I create Jira task for this problems? regards Olek 2014-03-18 16:49 GMT+01:00

Re: Problems with adding datacenter and schema version disagreement

2014-03-20 Thread Robert Coli
On Thu, Mar 20, 2014 at 2:23 PM, olek.stas...@gmail.com olek.stas...@gmail.com wrote: Bump one more time, could anybody help me? Unfortunately, while I can advise you how to resolve my cluster has multiple schema versions, I have no assistance to offer for my cluster ends up with split schema

sstable partitioner converter tool

2014-03-20 Thread Paulo Ricardo Motta Gomes
Hello, We wanted to migrate our data from a RandomPartitioner cluster to a Murmur3Partitioner cluster via sstableloader, but it does not support directly loading sstables to a cluster with a different partitioner. We didn't find any tool that performs the conversion between sstables from