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From Francis Yakin <fya...@liquid.com>
Subject RE: Slowness during submit the index
Date Sat, 20 Jun 2009 02:39:48 GMT
 * is the java version the same on both machines (QA vs. PROD)  - YES
* are the same java parameters being used on both machines      - YES
* is the connection to the DB the same on both machines         - Not sure, need to ask the
network guy
* are both the PROD and QA DB servers the same and are both DB instances the same - they are
not from the same DB

-----Original Message-----
From: Otis Gospodnetic [mailto:otis_gospodnetic@yahoo.com]
Sent: Friday, June 19, 2009 6:23 PM
To: solr-user@lucene.apache.org
Subject: Re: Slowness during submit the index


Francis,

I'm not sure if I understood your email correctly, but I think you are saying you are indexing
your DB content into a Solr index.  If this is correct, here are things to look at:
* is the java version the same on both machines (QA vs. PROD)
* are the same java parameters being used on both machines
* is the connection to the DB the same on both machines
* are both the PROD and QA DB servers the same and are both DB instances the same
...


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



----- Original Message ----
> From: Francis Yakin <fyakin@liquid.com>
> To: "solr-user@lucene.apache.org" <solr-user@lucene.apache.org>
> Sent: Friday, June 19, 2009 5:27:59 PM
> Subject: Slowness during submit the index
>
>
> We are experiencing slowness during reloading/resubmitting index from Database
> to the master.
>
> We have two environments:
>
> QA and Prod.
>
> The slowness is happened only in Production but not in QA.
>
> It only takes one hours to reload 2.5Mil indexes compare 5-6 hours to load the
> same size of index in Prod.
>
> I checked both the config files in QA and Prod, they are all identical, except:
>
>
> In QA:
> false
> In Prod:
> true
>
> I believe that we use "http" protocol reload/submit the index from Database to
> Solr Master.
> I did test copying big files thru network from database to the solr box, I don't
> see any issue.
>
> We are running solr 1.2
>
> Any inputs will be much appreciated.


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