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 Rantil Backend engineer Tink AB Email: jens.ran...@tink.se Phone: +46 708 84 18 32 Web: www.tink.se Facebook <https://www.facebook.com/#!/tink.se> Linkedin <http://www.linkedin.com/company/2735919?trk=vsrp_companies_res_photo&trkInfo=VSRPsearchId%3A1057023381369207406670%2CVSRPtargetId%3A2735919%2CVSRPcmpt%3Aprimary> Twitter <https://twitter.com/tink>
