[Koha-devel] DOM indexing performance

[Tomas Cohen Arazi]

2015-10-23 12:12 GMT-03:00 Fridolin SOMERS <fridolin.somers at 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?

-- 
Tomás Cohen Arazi
Theke Solutions (http://theke.io)
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