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From Lukas Kahwe Smith <sm...@pooteeweet.org>
Subject Re: Jackrabbit & Performance
Date Wed, 20 Nov 2013 19:43:08 GMT

On Nov 20, 2013, at 20:39 , Enrique Medina Montenegro <e.medina.m@gmail.com> wrote:

> Bertrand,
> 
> Your algorithm is exactly the approach I followed, but I noticed a decrease
> in performance as the import was progressing, with response times to just
> lookup the exact path (i.e. session.getNode("/marks/XXX/YYY")) above 2
> seconds, even when calling Session.save() every 1000 or 500 or 100
> records...
> 
> Using Jackrabbit 2.7.0 btw, because it's the only one working with Spring
> Modules for JCR 0.8b

If you can sort the data in the SQL query on the RDBMS you should be able to do much less
session.getNode() calls for getting the relevant parents for the mark to add. 

regards,
Lukas Kahwe Smith
smith@pooteeweet.org




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