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From "Ben West (JIRA)" <j...@apache.org>
Subject [Lucene.Net] [jira] [Updated] (LUCENENET-415) Contrib/Faceted Search
Date Fri, 20 May 2011 21:54:48 GMT

     [ https://issues.apache.org/jira/browse/LUCENENET-415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ben West updated LUCENENET-415:
-------------------------------

    Attachment: PerformanceTest.cs

Thanks Digy for this excellent contribution. On my machine, it is only ~30% slower than normal
search. I will investigate performance of this more in the near future, but attaching this
in case it is useful to others. You can tweak the various numbers to make it better reflect
your index size.

I think it is necessary to get all hits (i.e. can't do top n docs) for the bitset to work
correctly, right? I suspect this will be the big performance bottleneck.

> Contrib/Faceted Search
> ----------------------
>
>                 Key: LUCENENET-415
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-415
>             Project: Lucene.Net
>          Issue Type: New Feature
>    Affects Versions: Lucene.Net 2.9.4
>            Reporter: Digy
>            Priority: Minor
>         Attachments: PerformanceTest.cs, SimpleFacetedSearch.cs, SimpleFacetedSearch.cs,
TestSimpleFacetedSearch.cs, TestSimpleFacetedSearch.cs
>
>
> Since I see a lot of questions about faceted search in these days, I plan to add a Faceted-Search
project to contrib.
> DIGY

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