[Cps4] tests statistic

Julien Anguenot ja at nuxeo.com
Thu Apr 6 16:14:40 CEST 2006


Eric Barroca wrote:
> On 6 avr. 06, at 15:53, Florent Guillaume wrote:
>> By the way, were these tests done with full text indexing properly
>> configured?
>> It seems from what I see in the JackRabbit list that full text
>> indexing has a non-negligible impact...
> Would be interesting.
> 
> On full-text, I think we shouldn't use JackRabbit indexing system for
> documents' full-text. The current approach using nxlucene and a cps-side
> catalog seems more efficient, since we can easily fine tune the indexing
> and manage files' transformation.

I believe the indexes Jack Rabbit's side are used and defined for a
totally different purpose than the one needed for fulltext or "human"
search queries purposes.

The full text is an example of field that has nothing to do at
JackRabbit side. I could think of others such as the fields we would
like to use for sorting purpose only. (i.e : not tokenized nor stored
fields))

We could as well talk about performances here. Separating the jobs will
light a bit JackRabbit which will certainly have to deal with a lot of
queries on a GED platform apart from the "user" searches... ;)
Furthermore, this is in a conceptual point of view a completely
different service anyway.

So NXLucene solution or something else (e.g : having a different service
handling a dedicated store for fulltext, sorting indexes and others)
seems to be the best solution in my point of view.

I don't know Jack Rabbit's enough though...

	J.


-- 
Julien Anguenot | Nuxeo R&D (Paris, France)
CPS Platform : http://www.cps-project.org
Zope3 / ECM   : http://www.z3lab.org
mail: anguenot at nuxeo.com; tel: +33 (0) 6 72 57 57 66

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