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From Alessandro Benedetti <>
Subject [ Clustering ] Request handler rows - Clustering rows
Date Thu, 07 May 2015 09:53:11 GMT
Hi guys,
was thinking to the clustering and the integration of the clustering search
component in an existing request handler.

I am talking about Online clustering ( the clustering of search results).
Once you configure the search component with the engine definition,
clustering will happen taking in consideration the TOP rows results ( where
rows is the parameter of the request handler) .

I was wondering if it's possible to separate the rows for the request
handler and the rows of the clustering component.
Probably is not possible by default but it should be , with some
The use case to cover is the following :
" As a user I want to see the first N results. Because I am using the
clusters generated as additional facets, I would like to see the clustering
applied not to N documents but to M documents ( M > N) .
Ideally i would like to see the clustering applied to all the documents in
the results, applying it to the first 100, 200 can be a good compromise as
well. "

What do you think ?


Benedetti Alessandro
Visiting card :

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

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