Cassandra 1.2.5 RPM availability

2013-05-29 Thread Gabriel Ciuloaica
Hi, When will 1.2.5 RPM be available into Datastax repo? Thanks, Gabi

Upgrade Cassandra from version 1.2.3 to 1.2.5

2013-05-22 Thread Gabriel Ciuloaica
Hi, Is there any known issue of upgrading Cassandra from 1.2.3 directly to 1.2.5? Thank you, Gabi

Re: Datastax Java Driver connection issue

2013-04-19 Thread Gabriel Ciuloaica
Have you started the native transport on cassandra nodes? Look into cassandra.yaml file, for native.transport. By default is disabled. Br, Gabi On 4/19/13 4:16 PM, Abhijit Chanda wrote: Hi, I have downloaded the CQL driver provided by Datastax using dependency

Adding new nodes to an existing cluster

2013-04-12 Thread Gabriel Ciuloaica
Hi, From yesterday, I'm trying to add a new node to an existing 3 nodes Cassandra cluster, running version 1.2.3. Today I have started clean, removed the node that I have tried to add yesterday and try to add another node. Verified both cassandra.yaml and cassandra-topology.properties are

Re: Adding new nodes to an existing cluster

2013-04-12 Thread Gabriel Ciuloaica
-5418 /Marcus On Fri, Apr 12, 2013 at 9:12 AM, Gabriel Ciuloaica gciuloa...@gmail.com mailto:gciuloa...@gmail.com wrote: Hi, From yesterday, I'm trying to add a new node to an existing 3 nodes Cassandra cluster, running version 1.2.3. Today I have started clean, removed

Re: Blobs in CQL?

2013-04-11 Thread Gabriel Ciuloaica
Hi Brian, I'm using the blobs to store images in cassandra(1.2.3) using the java-driver version 1.0.0-beta1. There is no need to convert a byte array into hex. Br, Gabi On 4/11/13 3:21 PM, Brian O'Neill wrote: I started playing around with the CQL driver. Has anyone used blobs with it yet?

Re: Blobs in CQL?

2013-04-11 Thread Gabriel Ciuloaica
. On 4/11/13 8:25 AM, Gabriel Ciuloaica gciuloa...@gmail.com wrote: Hi Brian, I'm using the blobs to store images in cassandra(1.2.3) using the java-driver version 1.0.0-beta1. There is no need to convert a byte array into hex. Br, Gabi On 4/11/13 3:21 PM, Brian O'Neill wrote: I started

Re: Blobs in CQL?

2013-04-11 Thread Gabriel Ciuloaica
mailto:user@cassandra.apache.org Cc: Gabriel Ciuloaica gciuloa...@gmail.com mailto:gciuloa...@gmail.com Subject: Re: Blobs in CQL? Hopefully, the prepared statement doesn't do the conversion. It does not. (I'm not sure if it is a limitation of the CQL protocol itself) thanks again

Re: Accessing timestamp of a cassandra column Using CQL3

2013-03-14 Thread Gabriel Ciuloaica
You can. Ex: select writetime(avatar) from avatars where id=1; Br, Gabi On 3/14/13 3:12 PM, aaron morton wrote: I'm not sure you can. Sylvain / Michael? Is this possible? Cheers - Aaron Morton Freelance Cassandra Consultant New Zealand @aaronmorton

Re: Accessing timestamp of a cassandra column Using CQL3

2013-03-14 Thread Gabriel Ciuloaica
documentation is here: http://www.datastax.com/docs/1.2/cql_cli/using/writetime Cheers, Gabi On 3/14/13 3:19 PM, Haithem Jarraya wrote: nice! Thanks Gabi! On 14 March 2013 13:14, Gabriel Ciuloaica gciuloa...@gmail.com mailto:gciuloa...@gmail.com wrote: You can. Ex: select

Re: Trying to identify the problem with CQL ...

2013-03-05 Thread Gabriel Ciuloaica
, which then probably don't match what you have in you property file. This will be fixed in 1.2.3. In the meantime, a workaround would be to use the cassandra-cli to create/update your keyspace definition. -- Sylvain On Tue, Mar 5, 2013 at 11:24 AM, Gabriel Ciuloaica gciuloa...@gmail.com

Re: Trying to identify the problem with CQL ...

2013-03-05 Thread Gabriel Ciuloaica
: 1362497567779000 ms DOWNLOAD LENGTH: 2992 bytes DOWNLOAD: 136 ms Upload Digest MD5 : 27e235b9a90a22004d4098a0228ee07b === Download Digest MD5 : 0848513c1b4214adf73c6ea5509ec294 9 Thanks, Gabi On 3/5/13 1:31 PM, Gabriel Ciuloaica wrote: Hi Sylvain, thanks

Re: Documentation/Examples for DataStax java-driver

2013-02-13 Thread Gabriel Ciuloaica
Code has good documentation and also the example module has enough sample code to help you started. --Gabi On 2/13/13 5:31 PM, Shahryar Sedghi wrote: Source code has enough documentation in it, apparently this is how they do it with new stuff. Start with Custer class, it tells you how to

Re: Netflix/Astynax Client for Cassandra

2013-02-07 Thread Gabriel Ciuloaica
protocol? That's my understanding from datastax blogs. unless someone really needs all the features of 1.2 like asynchronous queries, astyanax and hector should work fine. On Thu, Feb 7, 2013 at 1:20 AM, Gabriel Ciuloaica gciuloa...@gmail.com wrote: Astyanax is not working with Cassandra 1.2.1. Only

Re: Netflix/Astynax Client for Cassandra

2013-02-06 Thread Gabriel Ciuloaica
Astyanax is not working with Cassandra 1.2.1. Only java-driver is working very well with both Cassandra 1.2 and 1.2.1. Cheers, Gabi On 2/7/13 8:16 AM, Michael Kjellman wrote: It's a really great library and definitely recommended by me and many who are reading this. And if you are just

Re: Issues with CQLSH in Cassandra 1.2

2013-02-02 Thread Gabriel Ciuloaica
- Aaron Morton Freelance Cassandra Developer New Zealand @aaronmorton http://www.thelastpickle.com On 25/01/2013, at 5:35 PM, Gabriel Ciuloaica gciuloa...@gmail.com wrote: Hi Aaron, I'm using PropertyFileSnitch, an my cassandra-topology.propertis looks like this: # Cassandra

Re: CQL binary protocol

2013-01-31 Thread Gabriel Ciuloaica
Hi, You may take a look to java-driver https://github.com/datastax/java-driver project. It has an implementation for connection pool. Cheers, Gabi On 1/31/13 6:48 PM, Vivek Mishra wrote: Hi, Any connection pool API available for cassandra transport

Issues with CQLSH in Cassandra 1.2

2013-01-24 Thread Gabriel Ciuloaica
Hi, I have spent half of the day today trying to make a new Cassandra cluster to work. I have setup a single data center cluster, using NetworkTopologyStrategy, DC1:3. I'm using latest version of Astyanax client to connect. After many hours of debug, I found out that the problem may be in

Re: Issues with CQLSH in Cassandra 1.2

2013-01-24 Thread Gabriel Ciuloaica
, if the keyspace was created with cqlsh. Thanks, Gabi On 1/24/13 9:21 PM, Ivan Velykorodnyy wrote: Hi, Astyanax is not 1.2 compatible yet https://github.com/Netflix/astyanax/issues/191 Eran planned to make it in 1.57.x четверг, 24 января 2013 г. пользователь Gabriel Ciuloaica писал: Hi, I have

Re: Issues with CQLSH in Cassandra 1.2

2013-01-24 Thread Gabriel Ciuloaica
wrote: Gabriel, It looks like you used DC1 for the datacenter name in your replication strategy options, while the actual datacenter name was DC-1 (based on the nodetool status output). Perhaps that was causing the problem? On Thu, Jan 24, 2013 at 1:57 PM, Gabriel Ciuloaica gciuloa

Re: Issues with CQLSH in Cassandra 1.2

2013-01-24 Thread Gabriel Ciuloaica
AM, Gabriel Ciuloaica gciuloa...@gmail.com mailto:gciuloa...@gmail.com wrote: Hi Tyler, No, it was just a typo in the email, I changed names of DC in the email after copy/paste from output of the tools. It is quite easy to reproduce (assuming you have a correct configuration

Re: Cassandra nodes not joining the ring

2013-01-18 Thread Gabriel Ciuloaica
you need snappy jna on that machine installed... at least this could be seen from the logs posted ... Gabi On Jan 18, 2013, at 12:19 PM, Traian Fratean traian.frat...@3pillarglobal.com wrote: Hi, I have a cluster of Cassandra 1.2.0 running on latest stable Scientific Linux. Nodes start

Re: Cassandra nodes not joining the ring

2013-01-18 Thread Gabriel Ciuloaica
also check firewalls(iptables, selinux) on the boxes ... Chers, Gabi On Jan 18, 2013, at 3:26 PM, Gabriel Ciuloaica gciuloa...@gmail.com wrote: you need snappy jna on that machine installed... at least this could be seen from the logs posted ... Gabi On Jan 18, 2013, at 12:19 PM, Traian