Delete / Update facets from taxonomy index

I'm using lucene for a full text search on a online store. I've build a indexer program which creates a lucene and a taxonomy index. The taxonomy index contains facets with categories and article features (like color, brand, etc.). Is it possible to re-add or update single document facets? F.g. the

RE: query.extractTerms(..) on rewritten queries

Hi, Lucene no longer rewrites Wildcards and other MultiTermQueries to Boolean Queries by default, because execution of such queries is too slow. If you just want to get the filtered index terms, it is easiest to write your own MultiTermQuery.RewriteMethod that collects all terms while rewriting

Re: Notifications of new Lucene-Releases

: Lucene doesn't have a dedicated announce list; maybe subscribe to : Apache's announce list? But then you get announcements for all Apache : projects ... maybe add a mail filter ;) there's also the "product" info feeds which you can subscribe to... https://projects.apache.org/projects/lucene_c

query.extractTerms(..) on rewritten queries

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, currently I migrate to Lucene 4. In the past, I did a trick to get the index specific terms for an according (wildcard) query (see below). But it don't works anymore: String queryString = "n*"; // gives no result // String queryString = "nöä"; /

Re: Notifications of new Lucene-Releases

Lucene doesn't have a dedicated announce list; maybe subscribe to Apache's announce list? But then you get announcements for all Apache projects ... maybe add a mail filter ;) Mike McCandless http://blog.mikemccandless.com On Mon, Oct 6, 2014 at 10:10 AM, Nils Knappmeier wrote: > Hello, > > i

Notifications of new Lucene-Releases

Hello, is there a good way to be notified about new releases of the Lucene-core, other than checking the Lucene homepage every other day and other than subscribing to the java-user mailinglist, from which I am currently getting a large number of mails that I don't have time to read. I was lo

Reverse search : search docs in user query ?

Hi all, I have a special use case to implement, and I couldn't achieve it with a a solution combining expected behavior and performance. My goal is to identify specific terms inside the user query, to restrict following queries. To be more factual : if the user queries "walmart black socks", I woul