Hi Max, On Thursday, May 26, 2016 at 8:15:33 PM UTC+2, Max Neunhöffer wrote: > > Hi Bart, > > On Thu, May 26, 2016 at 12:01:38AM -0700, Bart DS wrote: > > Hi Max, > > > > That's great! > > Please let me know when you have more information regarding arangojs. > Will do. >
Thanks! > > > > I have one last question for now: Will it be possible to mix different > > versions of ArangoDB in the same cluster? > It is not possible at all to mix any 2.x release with any 3.x release. > For 3.0 one will have to arangodump/arangorestore the data, because we > have changed the internal and on disk data format completely. > > Within the 3.0.x releases we will do our best to allow mixing different > versions. We will offer a convenient way to perform a rolling upgrade > without service interruption, at least in the Mesos context. This is now > feasible because of the persistent volumes we use from Mesos and because > of our ability to move shards from machine to machine. > Ok, fair enough. I understand 2.x can't be mixed with 3.x, but rolling upgrades as you describe would be really nice. > > Cheers, > Max. > > This would make it a lot easier to upgrade to a newer version of > ArangoDB. > > > > Bart > regards, Bart -- You received this message because you are subscribed to the Google Groups "ArangoDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
