Date: Thu, 10 Apr 2014 14:42:23 +0100
From: Guido Medina guido.med...@temetra.com
To: Engel Sanchez en...@basho.com, Luke Bakken lbak...@basho.com
Cc: riak-users riak-users@lists.basho.com
Subject: Re: Rebuilding AAE hashes - small question
Message-ID: 53469fbf.1000...@temetra.com
Content
Hey there. There are a couple of things to keep in mind when deleting
invalid AAE trees from the 1.4.3-1.4.7 series after upgrading to 1.4.8:
* If AAE is disabled, you don't have to stop the node to delete the data in
the anti_entropy directories
* If AAE is enabled, deleting the AAE data in a
Thanks Engel,
That approach looks very accurate, I would only suggest to have a
riak-admin cluster stop-aae and similar for start, for the dummies ;-)
Guido.
On 10/04/14 14:22, Engel Sanchez wrote:
Hey there. There are a couple of things to keep in mind when deleting
invalid AAE trees from
Hi,
If nodes are already upgraded to 1.4.8 (and they went all the way from
1.4.0 to 1.4.8 including AAE buggy versions)
Will the following command (as root) on Ubuntu Servers 12.04:
riak stop; rm -Rf /var/lib/riak/anti_entropy/*; riak start
executed on each node be enough to rebuild AAE
Hi Guido,
That is the correct process. Be sure to use the rolling restart procedure
when restarting nodes (i.e. wait for handoff to finish before moving on).
--
Luke Bakken
CSE
lbak...@basho.com
On Wed, Apr 9, 2014 at 6:34 AM, Guido Medina guido.med...@temetra.comwrote:
Hi,
If nodes are
What do you mean by wait for handoff to finish?
Are you referring to wait for the service to be fully started? i.e.
riak-admin wait-for-service riak_kv riak@node
Or do you mean to check for riak-admin transfers on the started node
and wait until those handoffs/transfers are gone?
Guido.
Hi Guido,
I specifically meant riak-admin transfers however using riak-admin
wait-for-service riak_kv riak@node is a good first step before waiting for
transfers.
Thanks!
--
Luke Bakken
CSE
lbak...@basho.com
On Wed, Apr 9, 2014 at 7:54 AM, Guido Medina guido.med...@temetra.comwrote:
What do