Re: Corrupted Counter Columns

2011-05-28 Thread Utku Can Topçu
Hello, Actually I did not have the patience to discover more on what's going on. I had to drop the CF and start from scratch. Even though there were no writes to those particular columns, while reading at CL.ONE there was a 50% chance that - The query returned the correct value (51664) - The quer

Re: Corrupted Counter Columns

2011-05-27 Thread Sylvain Lebresne
On Thu, May 26, 2011 at 2:21 PM, Utku Can Topçu wrote: > Hello, > > I'm using the the 0.8.0-rc1, with RF=2 and 4 nodes. > > Strangely counters are corrupted. Say, the actual value should be : 51664 > and the value that cassandra sometimes outputs is: either 51664 or 18651001. What does sometimes

Re: Corrupted Counter Columns

2011-05-26 Thread Utku Can Topçu
Some additional information on the settings: I'm using CL.ONE for both reading and writing; and replicate_on_write is true on the Counters CF. I think the problem occurs after a restart when the commitlogs are read. On Thu, May 26, 2011 at 2:21 PM, Utku Can Topçu wrote: > Hello, > > I'm using

Corrupted Counter Columns

2011-05-26 Thread Utku Can Topçu
Hello, I'm using the the 0.8.0-rc1, with RF=2 and 4 nodes. Strangely counters are corrupted. Say, the actual value should be : 51664 and the value that cassandra sometimes outputs is: either 51664 or 18651001. And I have no idea on how to diagnose the problem or reproduce it. Can you help me in