Reformatting 2i in Riak 1.3.1

Fredrik Lindström Fredrik.Lindstrom at qbranch.se
Tue Apr 30 08:04:14 EDT 2013


You can upgrade to 1.3.x from as far back as 1.1.x according to a response from Sean in an earlier thread.
http://lists.basho.com/pipermail/riak-users_lists.basho.com/2013-February/011196.html

/F
________________________________
From: riak-users [riak-users-bounces at lists.basho.com] on behalf of Daniel Iwan [iwan.daniel at gmail.com]
Sent: Tuesday, April 30, 2013 11:50 AM
To: Russell Brown
Cc: riak-users at lists.basho.com
Subject: Re: Reformatting 2i in Riak 1.3.1

Thanks Russell for quick reply

Regarding intermediate upgrade
I was under the impression that Riak upgrades are supported from one version behind so 1.0 -> 1.1, 1.1 -> 1.2
1.2 -> 1.3.x are allowed but 1.1 -> 1.3 is not
Am I wrong here?
I could not find relevant info in Rolling Upgrades doc, I think I've read it somewhere on mailing list.

Daniel





On 30 April 2013 09:59, Russell Brown <russell.brown at mac.com<mailto:russell.brown at mac.com>> wrote:

On 30 Apr 2013, at 09:47, Daniel Iwan <iwan.daniel at gmail.com<mailto:iwan.daniel at gmail.com>> wrote:

> When doing migration from pre-1.3.1 do I run
>
> riak-admin reformat-indexes [<concurrency>] [<batch size>]
>
> on every node that is part of the cluster or just one and then it magically applies change to all of them? Changelog says:
> Riak 1.3.1 includes a utility, as part of riak-admin, that will perform the reformatting of these indexes while the node is online
>
> which suggests I need to run it on every node.

Yes, please run it on every node.

>
> Also can I upgrade from 1.2 to 1.3.1 or do I have to go via intermediate upgrade 1.3.0 ?

Yes. You should.

Cheers

Russell

>
> Thanks
> Daniel
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