just a head-up : Frido is AFK for a few months. He just got a daughter [coming from Madagascar]. He is in Madagascar for the next 3 months with his wife, then 3-5 months taking care of her, he should be back part time in summer, full time in autumn.

Le 08/12/2015 19:31, Tomas Cohen Arazi a écrit :

2015-10-23 12:12 GMT-03:00 Fridolin SOMERS <fridolin.somers@biblibre.com>:

Hie,

We have on a machine big performance issues since indexing was changed from GRS1 to DOM.
I have made some benchmarks, looks like indexing time is more than twice longer.
When there is a lot of circulation, the indexing of zebraqueue can take more than a minute.
We know that this machine is not powerful regarding RAM and disk, but it was enough until now.

Does anyone have the same problem ?
The point is not to come back to obsolete GRS1, but is there a way to optimize DOM indexing ?
My tests shows facets indexing does not change a lot.

Did you try commenting the facets definition on the biblio-koha-indexdefs.xml file and recreating the biblio-zebra-indexdefs.xsl file?

-- 
Paul Poulain, Associé-gérant / co-owner
BibLibre, Services en logiciels libres pour les bibliothèques
BibLibre, Open Source software and services for libraries

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