Got it, thank you very much. On Friday, February 13, 2015 4:04 PM, Jens Rantil <jens.ran...@tink.se> wrote:
Hi Bastranut, A few minutes between each node will do. Cheers,Jens On Fri, Feb 13, 2015 at 1:12 PM, Batranut Bogdan <batra...@yahoo.com> wrote: Hello, When adding a new node to the cluster I need to wait for each node to receive all the data from other nodes in the cluster or just wait a few minutes before I start each node? On Thursday, February 12, 2015 7:21 PM, Robert Coli <rc...@eventbrite.com> wrote: On Thu, Feb 12, 2015 at 3:20 AM, Batranut Bogdan <batra...@yahoo.com> wrote: I have added new nodes to the existing cluster. In Opscenter I do not see any streams... I presume that the new nodes get the data from the rest of the cluster via streams. The existing cluster has TB magnitude, and space used in the new nodes is ~90 GB. I must admit that I have restarted the new nodes several times after adding them . Does this affect boostrap? AFAIK the new nodes should start loading a part of all the data in the existing cluster. If it stays like this for a while, it sounds like your bootstraps have hung. Note that in general you should add nodes one at a time, especially if you are in a version without the fix for CASSANDRA-2434, in theory adding multiple nodes "at once" might contribute to their bootstraps hanging. Stop cassandra on the joining nodes, wipe/move aside their data directories, and try again one at a time. =Rob -- Jens RantilBackend engineerTink AB Email: jens.rantil@tink.sePhone: +46 708 84 18 32Web: www.tink.se Facebook Linkedin Twitter