Re: Hector counter question

2012-03-20 Thread Tamar Fraenkel
Thanks for the clarification, *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 Tue, Mar 20, 2012 at 2:16 PM, Richard Low wrote: > On 20 March 2012 06:51, Tamar Fraenkel w

Re: Hector counter question

2012-03-20 Thread Richard Low
On 20 March 2012 06:51, Tamar Fraenkel wrote: > But the increment is thread safe right? if I have two threads trying to > increment a counter, then they won't step on each other toe? That's right - you can have many threads incrementing the same counter and it's safe.  But reading and increment

Re: Hector counter question

2012-03-19 Thread Tamar Fraenkel
om:* Tamar Fraenkel [ta...@tok-media.com] > *Sent:* Monday, March 19, 2012 1:26 PM > *To:* cassandra-u...@incubator.apache.org > *Subject:* Hector counter question > > Hi! > > Is there a way to read and increment counter column atomically, > something like incrementAndGet

RE: Hector counter question

2012-03-19 Thread Jeremiah Jordan
No, Cassandra doesn't support atomic counters. IIRC it is on the list of things for 1.2. -Jeremiah From: Tamar Fraenkel [ta...@tok-media.com] Sent: Monday, March 19, 2012 1:26 PM To: cassandra-u...@incubator.apache.org Subject: Hector counter question Hi

Hector counter question

2012-03-19 Thread Tamar Fraenkel
Hi! Is there a way to read and increment counter column atomically, something like incrementAndGet (Hector)? 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 <>