Yeah, I didn't think 1.4.0 was into final release yet either -- yet it came through on the Debian and Ubuntu apt repositories automatically this evening.
----- Original Message ----- From: "Guido Medina" <guido.med...@temetra.com> To: "riak-users" <riak-users@lists.basho.com> Sent: Wednesday, 10 July, 2013 9:39:02 PM Subject: Re: Upgrade path 1.4.0 Hi Toby, I'm sure someone from Basho will answer soon, I just pointed you to the "release notes" direction. I have only overlooked the release notes until we decide to migrate to 1.4.0 when is final (Right now on rc1) HTH, Guido. On 10/07/13 12:29, Toby Corkindale wrote: > Thanks Guido. > > Looks like we've upgraded to 1.4.0 completely now and the cluster is back up. > > I'm not sure of the exact root cause, but what we were seeing was that too > many nodes went down for the ring to be healthy, and then when nodes were > restarted they waited for the ring to appear for a while, and then exited (or > crashed) automatically. > > I *think* this is because after the package was upgraded, the Riak service > didn't restart after the upgrade -- and our automated system to catch that > and restart them wasn't kicking in quickly enough compared to the rate at > which the servers were being upgraded. > > You mention in the release notes that the init scripts have been adjusted - > maybe that has something to do with it? > > Cheers, > Toby > > ----- Original Message ----- > From: "Guido Medina" <guido.med...@temetra.com> > To: "riak-users" <riak-users@lists.basho.com> > Sent: Wednesday, 10 July, 2013 9:05:16 PM > Subject: Re: Upgrade path 1.4.0 > > Release notes: https://github.com/basho/riak/blob/1.4/RELEASE-NOTES.md > > Maybe related to this? > Known Issues > leveldb 1.3 to 1.4 conversion > > > The first execution of 1.4.0 leveldb using a 1.3.x or 1.2.x dataset will > initiate an automatic conversion that could pause the startup of each node by > 3 to 7 minutes. The leveldb data in "level #1" is being adjusted such that > "level #1" can operate as an overlapped data level instead of as a sorted > data level. The conversion is simply the reduction of the number of files in > "level #1" to being less than eight via normal compaction of data from "level > #1" into "level #2". This is a one time conversion. > HTH, > > Guido. > > On 10/07/13 11:57, Toby Corkindale wrote: > > > > Hi, > some of our nodes upgraded to Riak 1.4.0, and are now refusing to start and > join the cluster. > Is there documentation on the upgrade path from 1.3.2 to 1.4.0? It appears we > have accidentally begun this journey, and I don't know if it's easier to go > back or forwards now.. > > PS. It would have been pleasant to receive a warning about the new version on > the mailing list! > > Thanks, > Toby > > _______________________________________________ > riak-users mailing list riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com _______________________________________________ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com _______________________________________________ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
