Cassandra 1.2.5 RPM availability

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

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

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 com.datastax.cassandra cassandra-dri

Re: Adding new nodes to an existing cluster

ANDRA-5418 /Marcus On Fri, Apr 12, 2013 at 9:12 AM, Gabriel Ciuloaica 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 the

Adding new nodes to an existing cluster

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 id

Re: Blobs in CQL?

r@cassandra.apache.org>> Date: Thursday, April 11, 2013 8:48 AM To: "user@cassandra.apache.org <mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Cc: Gabriel Ciuloaica mailto:gciuloa...@gmail.com>> Subject: Re: Blobs in CQL? Hopefully, the pre

Re: Blobs in CQL?

ent is strictly prohibited. On 4/11/13 8:25 AM, "Gabriel Ciuloaica" 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&#x

Re: Blobs in CQL?

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: Accessing timestamp of a cassandra column Using CQL3

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 <mailto:gciuloa...@gmail.com>> wrote: You can. Ex: select writetime(ava

Re: Accessing timestamp of a cassandra column Using CQL3

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 http://www.thelastpickle.co

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

bytes UPLOAD:672 ms Write time: 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 Ciu

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

ssues.apache.org/jira/browse/CASSANDRA-5292 (since you use NTS+propertyFileSnitch+a DC name in caps). Long story short, the CREATE KEYSPACE interpret your DC-TORONTO as dc-toronto, which then probably don't match what you have in you property file. This will be fixed in 1.2.3. In the me

Trying to identify the problem with CQL ...

Hello, I'm trying to find out what the problem is and where it is located. I have a 3 nodes Cassandra cluster (1.2.1), RF=3. I have a keyspace and a cf as defined (using PropertyFileSnitch): CREATE KEYSPACE backend WITH replication = { 'class': 'NetworkTopologyStrategy', 'DC-TORONTO': '3' };

Re: Documentation/Examples for DataStax java-driver

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 writ

Re: Netflix/Astynax Client for Cassandra

tions of thrift versus binary 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 wrote: Astyanax is not working with Cas

Re: Netflix/Astynax Client for Cassandra

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 starti

Re: Issues with CQLSH in Cassandra 1.2

heers - Aaron Morton Freelance Cassandra Developer New Zealand @aaronmorton http://www.thelastpickle.com On 25/01/2013, at 5:35 PM, Gabriel Ciuloaica wrote: Hi Aaron, I'm using PropertyFileSnitch, an my cassandra-topology.propertis looks like this: # Cassandra No

Re: CQL binary protocol

Hi, You may take a look to 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 Client(org.apache.cassandra.transport.C

Re: Issues with CQLSH in Cassandra 1.2

9:39 AM, Gabriel Ciuloaica <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 for NetworkTopology

Re: Issues with CQLSH in Cassandra 1.2

1)]) Br, Gabi On 1/24/13 10:22 PM, Tyler Hobbs 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 caus

Re: Issues with CQLSH in Cassandra 1.2

s, 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:

Issues with CQLSH in Cassandra 1.2

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 cqls

Re: Cassandra nodes not joining the ring

also check firewalls(iptables, selinux) on the boxes ... Chers, Gabi On Jan 18, 2013, at 3:26 PM, Gabriel Ciuloaica 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

Re: Cassandra nodes not joining the ring

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 wrote: > Hi, > > I have a cluster of Cassandra 1.2.0 running on latest stable Scientific Linux. > Nodes start but when I check with nodetool