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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject Re: Shutting down RefreshHelper or Recommender
Date Tue, 14 Apr 2009 21:44:38 GMT

Yes, pulled the trunk, recompiled, put in my local lib/, run the app with mvn as mentioned
below.
Yes, 1 minute has passed and the file was modified, but refresh() was not explicitly called
(this method doesn't even really exist in any Recommenders in trunk as far as I can tell).


Otis 
--
Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch



----- Original Message ----
> From: Sean Owen <srowen@gmail.com>
> To: mahout-user@lucene.apache.org
> Sent: Tuesday, April 14, 2009 5:37:06 PM
> Subject: Re: Shutting down RefreshHelper or Recommender
> 
> Yeah I don't get this. You are using the latest code?
> It makes sense that a reload happens once, the first time anything is
> accessed. After that, it should only happen if something calls
> refresh(), *and*, it has been at least 1 minute since the last time
> the data was loaded.
> Does this all match your situation?
> 
> On Tue, Apr 14, 2009 at 10:31 PM, Otis Gospodnetic
> wrote:
> >
> > I'm moving this to mahout-user.
> >
> > It looks like that Refresher background thread is still there:
> >
> > $ (mvn clean compile war:war jetty:run) &
> > ... the thole thing starts, I get recommendations for a user...
> > ... fake file change by touching the file...
> > $ touch /rt/apps/recommendation-engine/re-input.txt
> > ... wait a little...
> > Apr 14, 2009 5:28:53 PM org.slf4j.impl.JCLLoggerAdapter info
> > INFO: Reading file info...
> >
> >
> > Ha!
> > My understanding was that Sean removed this and this should no longer be 
> happening on its own, no?


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