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Digy commented on LUCENENET-415: -------------------------------- According to my last tests, SFS searches cost only an additional 60-80 ms compared to standard searches(~3GB index, >1M docs, 342 facets). (Assuming that the same # of documents are read from the index). Some other features like - Faceting by query (can SFS be named as Faceting by field?) - Range faceting (e.g., monthly facets on fields like "20110602") (again correct terminology?) - Disk cache for large # of BitSets etc. can be added in the future. I think this is enough for *Simple*FacetedSearch. I will commit it to trunk. DIGY > 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 > Fix For: Lucene.Net 2.9.4, Lucene.Net 2.9.4g > > Attachments: PerformanceTest.cs, PerformanceTest.cs, > PerformanceTest.cs, SimpleFacetedSearch.cs, SimpleFacetedSearch.cs, > SimpleFacetedSearch.cs, SimpleFacetedSearch.cs, SimpleFacetedSearch2.cs, > SimpleFacetedSearch2.cs, SimpleFacetedSearch2.cs, TestSimpleFacetedSearch.cs, > TestSimpleFacetedSearch.cs, TestSimpleFacetedSearch2.cs, > TestSimpleFacetedSearch2.cs, TestSimpleFacetedSearch2.cs, > TestSimpleFacetedSearch2.cs, facet performance.xls, facet performance.xls, > facet performance.xls > > > Since I see a lot of questions about faceted search in these days, I plan to > add a Faceted-Search project to contrib. > DIGY -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira