Re: counter columns question

2012-03-15 Thread Tamar Fraenkel
Thanks, already added a dedicated column family and all works fine! *Tamar Fraenkel * Senior Software Engineer, TOK Media [image: Inline image 1] ta...@tok-media.com Tel: +972 2 6409736 Mob: +972 54 8356490 Fax: +972 2 5612956 On Thu, Mar 15, 2012 at 2:58 PM, Rustam Aliyev wrote: >

Re: counter columns question

2012-03-15 Thread Rustam Aliyev
No, it's not possible. On 15/03/2012 10:53, Tamar Fraenkel wrote: Watched the video, really good! One question: I wonder if it is possible to mix counter columns in Cassandra 1.0.7 with regular columns in the same CF.

Re: counter columns question

2012-03-15 Thread Tamar Fraenkel
Watched the video, really good! One question: I wonder if it is possible to mix counter columns in Cassandra 1.0.7 with regular columns in the same CF. Even if it is possible, I am not sure I should mix them as I use Hector, and this means I will have to user both Hector and CQL, Am I right? Than

Re: counter columns question

2012-03-14 Thread Tamar Fraenkel
Thanks! *Tamar Fraenkel * Senior Software Engineer, TOK Media [image: Inline image 1] ta...@tok-media.com Tel: +972 2 6409736 Mob: +972 54 8356490 Fax: +972 2 5612956 On Wed, Mar 14, 2012 at 1:52 PM, Alain RODRIGUEZ wrote: > Here you got a good explaination of how the counters work. >

Re: counter columns question

2012-03-14 Thread Alain RODRIGUEZ
Here you got a good explaination of how the counters work. Video : http://blip.tv/datastax/counters-in-cassandra-5497678 Sildes : http://www.datastax.com/wp-content/uploads/2011/07/cassandra_sf_counters.pdf I think it will answer your question and help you understanding interesting things about c

counter columns question

2012-03-14 Thread Tamar Fraenkel
Hi! My apologies for the naive question, but I am new to Cassandra and even more to counter columns. If I have a counter column, what happens if two threads are trying to increment it's value at the same time for the same key? Thanks, *Tamar Fraenkel * Senior Software Engineer, TOK Media [imag