Well, it seems to work. I wonder what the best way to test this would be?
How can I remove a node from a cluster but still have it be up and running?
Jim
On Wed, Jul 24, 2013 at 12:10 PM, Jim Musil wrote:
> Wow! Awesome. Give me a bit to try to plug this into my environment.
>
> The other way I
Wow! Awesome. Give me a bit to try to plug this into my environment.
The other way I was going to attempt this was to use the health check file
option for the ping request handler. I would have to write a separate
process in python or something that would ping zookeeper for active nodes
and if the
Hi Jim,
Based on our discussion, I cooked up this solution for my book Solr in
Action and would appreciate you looking it over to see if it meets
your needs. The basic idea is to extend Solr's built-in
PingRequestHandler to verify a replica is connected to Zookeeper and
is in the "active" state. T
I think the best bet here would be a ping like handler that would simply
return the state of only this box in the cluster:
Something like /admin/state which would return
"down","active","leader","recovering"
I'm not really sure where to begin however. Any ideas?
jim
On Mon, Jul 22, 2013 at 12:5
There is but I couldn't get it to work in my environment on Jetty, see:
http://mail-archives.apache.org/mod_mbox/lucene-solr-user/201306.mbox/%3CCAJt9Wnib+p_woYODtrSPhF==v8Vx==mDBd_qH=x_knbw-bn...@mail.gmail.com%3E
Let me know if you have any better luck. I had to resort to something
hacky but wa
I'm not sure why it went down exactly -- I restarted the process and lost the
logs. (d'oh!)
An OOM seems likely, however. Is there a setting for killing the processes
when solr encounters an OOM?
Thanks!
Jim
--
View this message in context:
http://lucene.472066.n3.nabble.com/Node-down-but-n
Why was it down? e.g. did it OOM? If so, the recommended approach is
kill the process on OOM vs. leaving it in the cluster in a zombie
state. I had similar issues when my nodes OOM'd is why I ask. That
said, you can get the /clusterstate.json which contains Zk's status of
a node using a request lik
