This is probably a bug fixed in 0.6.2: * fix size of row in spanned index entries (CASSANDRA-1056)
You should upgrade to 0.6.4 (due out this weekend). On Wed, Jul 28, 2010 at 7:47 PM, Jianing Hu <jian...@gmail.com> wrote: > We recently migrated part of our MySQL database to a 3-node Cassandra > cluster with a replication factor of 3. Couple of days ago we noticed > that Cassandra sometimes returns the wrong data. Not corrupted data, > but data for a different key than the one being asked for. This error > appears to be random and intermittent, and happens for maybe every 10K > reads. I'm working on a test suite that can reproduce this. Meanwhile > just wanted to ask if anyone has seen this problem before? I've tried > consistency levels of both QUORUM and ONE, and see the issue with > both. > > Thanks, > - Jianing > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com