[infinispan-dev] query repl timeout

[Manik Surtani]

On 8 Apr 2013, at 11:28, Ales Justin <ales.justin at gmail.com> wrote:

> This "jgroups" backend was there "long" ago.
> And it was actually us - CD - that fixed it and made use of it.
> It's no different from static JGroups backed, the only diff that this one elects master automatically.
> 
> I can change to Sanne's new Ispn based prototype if it will help.
> 
> But - with my limited cluster knowledge - the issue doesn't look to be there.
> I mean, the msgs get properly routed to indexing master, which just cannot handle locking contention.

Any thoughts on this, Sanne?

> 
> -Ales
> 
>> I believe this new backend is WIP in Hibernate Search.  Sanne, didn't you have a prototype in Infinispan's codebase though?
>> 
>> On 5 Apr 2013, at 15:28, Ales Justin <ales.justin at gmail.com> wrote:
>> 
>>>> are you not using the JGroups backend anymore?
>>> 
>>> I'm using that "jgroups" backend, with auto-master election.
>>> 
>>>> these Lock acquisitions are on the index lock, and make me suspect your configuration is no longer applying the pattern we discussed a while back, when you contributed the fixed to the JGroups indexing backend.
>>>> 
>>>> Or is it the "Replication timeout for mstruk/capedwarf" which is causing those locking errors?
>>> 
>>> No idea.
>>> 
>>> btw: didn't you say you had some new backend mechanism?
>>> Off Infinispan's channel.
>>> 
>>> -Ales
>>> 
>>>> On 5 April 2013 14:56, Ales Justin <ales.justin at gmail.com> wrote:
>>>> We're running a GAE HelloOrm2 example app on 3 nodes (3 laptops).
>>>> 
>>>> Very soon after deploy, we get a never-ending stack of timeouts,
>>>> which completely kills the app:
>>>> * https://gist.github.com/alesj/5319414
>>>> 
>>>> I then need to kill the AS in order to get it shutdown.
>>>> 
>>>> How can this be tuned / fixed?
>>>> 
>>>> -Ales
>>>> 
>>>> 
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>> 
>> --
>> Manik Surtani
>> manik at jboss.org
>> twitter.com/maniksurtani
>> 
>> Platform Architect, JBoss Data Grid
>> http://red.ht/data-grid
>> 
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--
Manik Surtani
manik at jboss.org
twitter.com/maniksurtani

Platform Architect, JBoss Data Grid
http://red.ht/data-grid

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