Re: Read inconsistency after backup and restore to different cluster

2013-11-20 Thread Julien Campan
Hi David, I'm not running Cassandra 2.0.2, but I'm used to move the data from a Cassandra cluster with vnodes to another one. I will do the same for backuping the cluster A. In order to restore cluster B, I do the following steps: 1. Deploy 5 nodes as part of the cluster-B ring. 2. Create keys

Re: Read inconsistency after backup and restore to different cluster

2013-11-19 Thread Aaron Morton
> we then take the snapshot archive generated FROM cluster-A_node1 and > copy/extract/restore TO cluster-B_node1, then we sounds correct. > Depending on what additional comments/recommendation you or another member of > the list may have (if any) based on the clarification I've made above, Al

Re: Read inconsistency after backup and restore to different cluster

2013-11-14 Thread David Laube
Thank you for the detailed reply Rob! I have replied to your comments in-line below; On Nov 14, 2013, at 1:15 PM, Robert Coli wrote: > On Thu, Nov 14, 2013 at 12:37 PM, David Laube wrote: > It is almost as if the data only exists on some of the nodes, or perhaps the > token ranges are dramat

Re: Read inconsistency after backup and restore to different cluster

2013-11-14 Thread Robert Coli
On Thu, Nov 14, 2013 at 12:37 PM, David Laube wrote: > It is almost as if the data only exists on some of the nodes, or perhaps > the token ranges are dramatically different --again, we are using vnodes so > I am not exactly sure how this plays into the equation. The token ranges are dramatical