Exception from FastTaxonomyFacetCounts
Intermittently while search i am getting this exception on huge index. (FacetsConfig used while indexing and searching is same.) java.lang.ArrayIndexOutOfBoundsException: 252554 06:28:37,954 ERROR [stderr] at org.apache.lucene.facet.taxonomy.FastTaxonomyFacetCounts.count(FastTaxonomyFacetCounts.java:73) 06:28:37,954 ERROR [stderr] at org.apache.lucene.facet.taxonomy.FastTaxonomyFacetCounts.(FastTaxonomyFacetCounts.java:49) 06:28:37,954 ERROR [stderr] at org.apache.lucene.facet.taxonomy.FastTaxonomyFacetCounts.(FastTaxonomyFacetCounts.java:39) 06:28:37,954 ERROR [stderr] at com.company.search.CustomDrillSideways.buildFacetsResult(LuceneDrillSideways.java:41) 06:28:37,954 ERROR [stderr] at org.apache.lucene.facet.DrillSideways.search(DrillSideways.java:146) 06:28:37,955 ERROR [stderr] at org.apache.lucene.facet.DrillSideways.search(DrillSideways.java:203) Thanks, Jigar Shah
Re: Notifications of new Lucene-Releases
There's also gene...@lucene.apache.org, which while technically not being just announcements is fairly low volume anyway.. On 6 Oct 2014 15:10, "Nils Knappmeier" wrote: > 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 looking for an "anouncement"-list, but could not find any. > > Thank you in advance, > Nils > > -- > -- > > Nils Knappmeier | Software Engineer > intelligent views gmbh > Julius-Reiber-Str. 17 |64293 Darmstadt > > Tel ++49(0)6151 - 5006-228 | Fax ++49(0)6151 - 5006-138 > e-mail: n.knappme...@i-views.de | www.i-views.de > > > Geschäftsführer: Achim Gärtner, Jörg Kleinz, Klaus Reichenberger Die > Gesellschaft ist eingetragen beim Amtsgericht Darmstadt (Sitz der > Gesellschaft) Nr. HRB 7965 > > Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte > Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail > irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender und > loeschen Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte > Weitergabe dieser Mail ist nicht gestattet. > > This e-mail may contain confidential and/or privileged information. If you > are not the intended recipient (or have received this e-mail in error) > please notify the sender immediately and delete this e-mail. Any > unauthorised copying, disclosure or distribution of the contents in this > e-mail is strictly forbidden. > > > > > > - > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org >
Re: Notifications of new Lucene-Releases
Thanks, I'll try the Apache announce list. Am 06.10.2014 16:32, schrieb Michael McCandless: 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, 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 looking for an "anouncement"-list, but could not find any. Thank you in advance, Nils -- -- Nils Knappmeier | Software Engineer intelligent views gmbh Julius-Reiber-Str. 17 |64293 Darmstadt Tel ++49(0)6151 - 5006-228 | Fax ++49(0)6151 - 5006-138 e-mail: n.knappme...@i-views.de | www.i-views.de Geschäftsführer: Achim Gärtner, Jörg Kleinz, Klaus Reichenberger Die Gesellschaft ist eingetragen beim Amtsgericht Darmstadt (Sitz der Gesellschaft) Nr. HRB 7965 Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender und loeschen Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and delete this e-mail. Any unauthorised copying, disclosure or distribution of the contents in this e-mail is strictly forbidden. - To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org - To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org -- -- Nils Knappmeier | Software Engineer intelligent views gmbh Julius-Reiber-Str. 17 |64293 Darmstadt Tel ++49(0)6151 - 5006-228 | Fax ++49(0)6151 - 5006-138 e-mail: n.knappme...@i-views.de | www.i-views.de Geschäftsführer: Achim Gärtner, Jörg Kleinz, Klaus Reichenberger Die Gesellschaft ist eingetragen beim Amtsgericht Darmstadt (Sitz der Gesellschaft) Nr. HRB 7965 Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender und loeschen Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and delete this e-mail. Any unauthorised copying, disclosure or distribution of the contents in this e-mail is strictly forbidden. - To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
Re: query.extractTerms(..) on rewritten queries
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Hash: SHA1
It works now - I simply applied
MultiTermQuery.CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE to all
(sub)MultiTermQueries in the query given from QueryParser. Then,
Query.extractTerms works again.
Someone only have to be clear that this gives BooleanQuery.getMaxClauseCount()
terms at maximum.
Performance could be improved by subclassing an own RewriteMethod.
Thanks a lot
Chris
On 06.10.2014 19:35, Uwe Schindler wrote:
> 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 and set it on the MultiTermQuery variant and rewrite it to
> collect the terms.
>
> Uwe
>
> - Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de eMail:
> u...@thetaphi.de
>
>> -Original Message- From: Christian Reuschling
>> [mailto:reuschl...@dfki.uni-kl.de]
>> Sent: Monday, October 06, 2014 6:06 PM To: java-user@lucene.apache.org
>> Subject:
>> query.extractTerms(..) on rewritten queries
>>
> 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";
> // results, but
> only the given String - not the real index terms
>
> Query query = new QueryParser(Version.LUCENE_CURRENT, "body", new
> StandardAnalyzer(Version.LUCENE_CURRENT)).parse(queryString);
>
> Query rewritten = searcher.rewrite(query);
>
> HashSet hsTerms = new HashSet<>();
>
> rewritten.extractTerms(hsTerms);
>
> in the past, searcher.rewrite on a wildcard query results into a new
> BooleanQuery with simple
> TermQueries in it, representing the matching primitive terms from the index.
>
> The javaDoc of the current release sounds to me that this could still work:
>
> Searcher.rewrite: /**Expert: called to re-write queries into primitive
> queries.**/
>
> Query.extractTerms: /**Expert: adds all terms occurring in this query to the
> terms set. Only
> works if this query is in its {@link #rewrite rewritten} form.**/
>
>
>
> Thanks in advance!
>
> Christian
>
>>
>> - To
>> unsubscribe, e-mail:
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>
>
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> unsubscribe, e-mail:
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>
- --
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