Re: Stuck with adding nodes

2010-12-10 Thread Daniel Doubleday
Thanks for your help Peter. We gave up and rolled back to our mysql implementation (we did all writes to our old store in parallel so we did not lose anything). Problem was that every solution we came up with would require at least on major compaction before the new nodes could join and our clus

Re: Stuck with adding nodes

2010-12-09 Thread Peter Schuller
> Currently I am copying all data files (thats all existing data) from one node > to the new nodes in hope that I could than manually assign them their new > tokenrange (nodetool move) and do cleanup. Unless I'm misunderstanding you I believe you should be setting the initial token. nodetool mov

Stuck with adding nodes

2010-12-09 Thread Daniel Doubleday
Hi good people. I underestimated load during peak times and now I'm stuck with our production cluster. Right now its 3 nodes, rf 3 so everything is everywhere. We have ~300GB data load. ~10MB/sec incoming traffic and ~50 (peak) reads/sec to the cluster The problem derives from our quorum read