Re: [Dspace-tech] Browse access very slow

[James Rutherford]

On Wed, Oct 24, 2007 at 07:47:20AM +0100, Richard Jones wrote:
 Are you certain that you are using 1.5?  We have included in this 
 upcoming release a new browse system which removes Browse.java, and 
 offers a new configurable way of browsing archive contents.  I am 
 currently using this over an archive of 125,000 items with no noticeable 
 scalability problems, so it seems likely that there is something wrong 
 with your set up.

Have you tried this with Manakin? I experienced similar performance
problems (ie: taking ~1 min to browse to a Collection with ~20 items)
specifically with browsing under Manakin. The JSPUI performance was
fine.

cheers,

Jim

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[Dspace-tech] Browse access very slow

[Rafael Henkin]

Hi

Sorry if it's been asked many times, but I've searched the archives and 
the only possible solution to our problem didn't work at all.
We have DSpace (modified 1.5 alpha 1) running with Manakin and we're 
getting serious performance issues accessing the Browse by pages. I tried 
removing the distinct from the SQL in the Browse.java, but there was no 
improvement at all. We have about 10,000 items (of course, with larger amount 
of subejcts) and comparing to other DSpace-based websites it's like a Super 
Aguri chasing a Ferrari :) When accessing these lists for the first time it 
takes from 30secs to 1min - if I continue browsing the website without leaving 
it, every other access to the list happens without any problem. 
Any suggestions?

Thanks all.

Rafael


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