Re: Failing operations & repair

2012-06-14 Thread Vitalii Tymchyshyn
Hello. For sure. Here they are: http://www.slideshare.net/vittim1/practical-cassandra Slides are in english. I've presented this presentation some time ago at JEEConf and once more yesterday in local developers club. There should be video recording (russian) available somewhen, but it's not h

Re: Failing operations & repair

2012-06-12 Thread crypto five
It would be really great to look at your slides. Do you have any plans to share your presentation? On Sat, Jun 9, 2012 at 1:14 AM, Віталій Тимчишин wrote: > Thanks a lot. I was not sure if coordinator somehow tries to "roll-back" > transactions that failed to reach it's consistency level. > (Yet

Re: Failing operations & repair

2012-06-09 Thread Віталій Тимчишин
Thanks a lot. I was not sure if coordinator somehow tries to "roll-back" transactions that failed to reach it's consistency level. (Yet I could not imagine a method to do this, without 2-phase commit :) ) 2012/6/8 aaron morton > I am making some cassandra presentations in Kyiv and would like to

Re: Failing operations & repair

2012-06-08 Thread aaron morton
> I am making some cassandra presentations in Kyiv and would like to check that > I am telling people truth :) Thanks for spreading the word :) > 1) Failed (from client-side view) operation may still be applied to cluster Yes. If you fail with UnavailableException it's because from the coordina

Failing operations & repair

2012-06-07 Thread Віталій Тимчишин
Hello. I am making some cassandra presentations in Kyiv and would like to check that I am telling people truth :) Could community tell me if next points are true: 1) Failed (from client-side view) operation may still be applied to cluster 2) Coordinator does not try anything to "roll-back" operati