Comments on: Faceted Search and Drill-Down – Lucene.NET

By: Facetted search by nicoxbus - Pearltrees

Facetted search by nicoxbus - Pearltrees — Fri, 09 Dec 2011 10:48:49 +0000

[...] In this article we will build faceted search and drill-down functionality into our application. Implementing faceted search is actually quiet simple, once you know the concepts. I will start with some theory behind the implementation and then I will show you the actual code. Faceted Search and Drill-Down – Lucene.NET | Dev @ Work [...]

By: Lucene.net « Movies, TV, Games, Programming, It's All here at least I think so

Mon, 03 Oct 2011 11:05:35 +0000

[...] http://www.devatwork.nl/articles/lucenenet/faceted-search-and-drill-down-lucenenet/ [...]

By: Mick

Mick — Wed, 03 Aug 2011 12:51:51 +0000

How would you go about doing a search whereby you have two content types selected, e.g. news and articles.

Say for example you have a second facet called topics, which had Topic1, Topic2 etc. If I have news and articles selected, then the faceet count for Topic1 and Topic2 would be different than if I just had news selected. In essence, how to we join multiple facets, and multiple values of facets.

By: Vu Dang

Vu Dang — Wed, 29 Jun 2011 16:25:47 +0000

Thanks Bert,

Another question is how to get the documents from the BitArray result such as converting the BitArray result to Hits or a list of documents?

By: Bert Willems

Bert Willems — Wed, 29 Jun 2011 08:07:16 +0000

In short: yes! See http://stackoverflow.com/questions/401754/field-having-multiple-distinct-values/412747#412747

By: Vu Dang

Vu Dang — Wed, 29 Jun 2011 00:49:20 +0000

Does Lucene support storing multiple values in each field?

To follow your example, a book may have multiple genres and multiple authors.

Is it also possible to searche using multiple genres or multiple authors?

Thanks for these great articles.

By: Steven Fitzpatrick

Steven Fitzpatrick — Wed, 06 Apr 2011 08:16:04 +0000

Hey,

I like your example on Facated Search, but can you explain how I can actually get the results i.e hits back from the Faceted Search ?

By: Ram Naresh

Ram Naresh — Mon, 21 Mar 2011 18:36:18 +0000

Hi I am planning to use Lucene.net for my xml population. Can you please suggest how to perform this..

I have xml and want to show all the ids in the combo box and the selected id/or ids’s xml nodes need to display on the below ritch text box.
For this scenario which one is good Lucene.net or LINQ . Can you please let me know how to perform this in Lucene.net..

my XML:

1
100
—-

2
100
—-

in my combo i will display 1 and 2 distinct ids
and the selction of id/or ids need to display entire node in the ritch text book ..

Thanks in advance

By: Ram Naresh

Ram Naresh — Mon, 21 Mar 2011 18:31:22 +0000

Really great examples

By: Tisho

Tisho — Tue, 19 Oct 2010 20:22:39 +0000

Hi Bert,

Thank you for the excellent article! You helped me immensely. I’m currently implementing the search functionality for an online platform using Lucene.Net and faceted search is an important part of it. Thank you again for sharing code and knowledge!

Best,
Tisho