I haven't had a chance to track down all the logs, ring state, etc and
reproduce this issue, but I've updated my deploy script to just reload the
mapped module while Riak is running rather than bouncing the nodes.
I did however recently upgrade from Riak 1.0.0 to 1.0.2 and saw the same 3rd
node
My db is only a few gigs. You are right it may be better to just load the
updated mapred module without bouncing the node since we can just reload
the individual module without bringing Riak down.
--
Jeremy
On Nov 18, 2011, at 5:06 PM, Leonid Riaboshtan
wrote:
Well, depends on your database siz
Well, depends on your database size really and on large variety of other
things. Our database is like 40 GB of pure data(n_val 3 on most of data),
and usually it takes 5-10 minutes for handoffs to complete on 256 vnodes
ring. Handoff concurrency is set to 1 btw. I guess it's strange when
handoffs g
Something else I tried to give the cluster more time to settle was to wait
until riak-admin transfers reported no pending transfers between updating
nodes. I've had cases where the transfers didn't complete within at least a
couple of hours of waiting. What would be typical amount of time for
pendi
Hello,
I'll setup my deploy script to capture this information and send you the info
off-list (probably sometime next week).
--
Jeremy
On 2011-11-15, at 1:16 PM, Jon Meredith wrote:
> Hi Joel,
>
> That's not a message I'd expect to see on a clean restart. We'll need some
> more information
Hi Joel,
That's not a message I'd expect to see on a clean restart. We'll need some
more information to diagnose it. Next time it crashes, could you provide
the contents of your ring file (you can just grab the most recent one out
of /var/lib/riak/ring - location may vary depending on your platf
I'm using Riak 1.0.1 and I have a script that deploys updates to each of my
3 nodes to update the Erlang mapred modules. What I do is stop a node,
deploy the new mapred modues, restart the node, wait for the riak_kv
service to start, then move onto the next node. Sometimes when I do this
one of the
