Re: Please unsubscribe

2022-05-25 Thread Evert Wagenaar
Hi, I don't want to unsubscribe.as a former Lucene and Nutch programmer I'm always very interested! I'm very interested in integrating Lucene with modern AI (like openAi. With kind regards, Evert Jan Wagenaar +63 9924130311 https://www.evert-wagenaar.com On Thu, May 26, 2022, 7:07 AM mwable wrot

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2019-02-10 Thread Evert Wagenaar
Confirmed my subscription. http://www.ejwagenaar.com/ -- Sent from Gmail IPad

Re: WildcardQuery question

2018-07-23 Thread Evert Wagenaar
huge. > > You might be able to do something with ngrams too. > > Best, > Erick > > On Mon, Jul 23, 2018 at 12:07 PM, Evert Wagenaar > wrote: > > Thanks Eric, > > > > I see only Solr documents in there. My solution is 100% Lucene. > > > >

Re: WildcardQuery question

2018-07-23 Thread Evert Wagenaar
; Erick > > On Mon, Jul 23, 2018 at 7:53 AM, Evert Wagenaar > wrote: > > Hello all, > > > > I have a WebApp (see http://ejwagenaar.com/index.php/Lingoweb/) which > makes > > extensive use of wildcardquery. I want to enable the first character(s) > > to

WildcardQuery question

2018-07-23 Thread Evert Wagenaar
Hello all, I have a WebApp (see http://ejwagenaar.com/index.php/Lingoweb/) which makes extensive use of wildcardquery. I want to enable the first character(s) too. How can I enable this? Many thanks, Evert Wagenaar -- Sent from Gmail IPad

Re: Lucene custom Query - efficiently and compare retrieve multiple document fields

2018-02-12 Thread Evert Wagenaar
Use a MultiFieldQuerySearcher. Like this; { "multi_match": { "query":"quick brown fox", "fields": [ "title", "body" ] } } On Mon, 12 Feb 2018 at 22:04 Dominik Safaric wrote: > Unfortunately you've misunderstood my question. The thing is that the > FuzzyQuery does no

Re: Lucene with Database

2017-12-27 Thread Evert Wagenaar
Lucene just makes rdms system faster. On Wed, 27 Dec 2017 at 17:08 Riccardo Tasso wrote: > Hi, > I am not aware of any lucene integration with rdbms but I don't think it > would be very usefull, what do you mean with "guideline for using Lucene > with Database"?. > > Sometimes it makes sense a

Re: Highlighting and delineating Passages (fragmenting)

2017-05-27 Thread Evert Wagenaar
I always assumed this was the default behaviour of the Lucene TermHighlighter but I could be mistaken with an older version. I found out that there are major differences between Lucene and Solr though, with which I have similar problems. Best regards, Evert Wagenaar http://www.evertwagenaar.com

Re: Text search from List of xml files using Apache Lucene

2017-03-29 Thread Evert Wagenaar
You don't need a Lucene Parser (They don't exist). In stead use a Java Parser (such as dom4j). I personally prefer DOM. It allows XPATH to extract exactly what you need. SAX is an alternative to DOM. SAX isn't however recommended by the W3C and lacks many of the extraction methods available in DOM.

Fwd: Fwd: Afspraak bevestiging

2017-03-12 Thread Evert Wagenaar
: Afspraak bevestiging To: Evert Wagenaar Goedemorgen Evert, Onderstaande rit kan ik aanbieden voor €60,- Hierbij zit ook de tijd voor het wachten. De pasfoto kan dan gemaakt worden op de Steenstraat (Foto Willems) in Arnhem. Je zal dan wel een afspraak moeten maken bij foto Willems voor het maken

Re: CPU usage 100% during search

2017-01-03 Thread Evert Wagenaar
4 Gb RAM for 4 CPU's may be too small. Try to increase the RAM to 16 Gb and load the Index in RAMDisk. That may help. Op di 3 jan. 2017 om 12:52 schreef Rajnish kamboj > High CPU may be ideal, but 100% CPU utilization is not ideal. (We might be > > missing very silly thing) > > > > More inform

Re: How to get the terms matching a WildCardQuery in Lucene 6.2?

2016-10-25 Thread Evert Wagenaar
writeMethod(MultiTermQuery.CONSTANT_SCORE_ > BOOLEAN_REWRITE); > Query q = parser.parse(queryString); > q = q.rewrite(reader); > Set terms = new HashSet<>(); > Weight weight = q.createWeight(searcher, false); > weight.extract

Re: How to get the terms matching a WildCardQuery in Lucene 6.2?

2016-10-25 Thread Evert Wagenaar
It works! Thanks a lot Timothy! Evert Wagenaar On Tue, Oct 25, 2016 at 9:30 PM, Allison, Timothy B. wrote: > A WildcardTerm subclasses a MultitermQuery. If you are using the > QueryParser, you need to set the rewrite method on the parser. > > Try this…and beware of hit

Re: How to get the terms matching a WildCardQuery in Lucene 6.2?

2016-10-25 Thread Evert Wagenaar
Thanks Allison. I will try it. Let you know if it works. Evert Wagenaar Op dinsdag 25 oktober 2016 heeft Allison, Timothy B. het volgende geschreven: > A WildcardTerm subclasses a MultitermQuery. If you are using the > QueryParser, you need to set the rewrite method on the parser. &

Re: How to get the terms matching a WildCardQuery in Lucene 6.2?

2016-10-25 Thread Evert Wagenaar
Again, the Code I try to use to extract the matching term for the query "aard" This matches one term in my 350.000 words list. Which I Indexed using the *StandardAnalyzer*. As already mentioned this matches "aardvark". What can I do to make this work? Thanks,

Re: How to get the terms matching a WildCardQuery in Lucene 6.2?

2016-10-25 Thread Evert Wagenaar
Query and not a MultiTermQuery. Can you explain? Thanks, Evert Wagenaar [image: Inline image 1] *Full code of Searcher:* package tk.evertwagenaar.lucene; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.nio.charset.StandardCharsets; import java

Re: How to get the terms matching a WildCardQuery in Lucene 6.2?

2016-10-24 Thread Evert Wagenaar
should work: > > q = q.rewrite(reader); > > Set terms = new HashSet<>(); > Weight weight = q.createWeight(searcher, false); > > weight.extractTerms(terms); > > > > -Original Message- > From: Evert Wagenaar [mailto:evert.wagen...

How to get the terms matching a WildCardQuery in Lucene 6.2?

2016-10-24 Thread Evert Wagenaar
I already asked this on StackOverflow. Unfortunately without any answer for over a week now. Therefore again to the real experts: I downloaded a list of 350.000 English words in a .txt file and Indexed it using the latest Lucene (6.2). I want to apply wildcard queries like aard and then retr

Fwd: Herinnering: Sharad heeft u een e-mail gestuurd via Indeed CV

2016-09-13 Thread Evert Wagenaar
If someone is interested. I can't -- Doorgestuurde bericht -- Van: *Sharad* Datum: dinsdag 13 september 2016 Onderwerp: Herinnering: Sharad heeft u een e-mail gestuurd via Indeed CV Aan: Evert-jan Wagenaar *Reminder:* this email from Sharad is awaiting your response ---

Re: Lucene cluster with NFS or synchronization tool such as rsync

2016-07-03 Thread Evert Wagenaar
't let Map reduce scare you off. It's just the way how Nutch works with the Nutch Distributed File System. Good luck, Evert Wagenaar. Op zondag 3 juli 2016 heeft Desteny Child het volgende geschreven: > I need to organize a cluster for my stateless application based on Lucene

Advise regarding drawing search

2011-07-08 Thread Evert Wagenaar
Hello all, Me and my collegues would like some advise on the following; We have a really large amount of technical drawings (about 300 Million) which we want to make searchable. An OCR library has already been developed which is able to identify all components which may be available on a drawing,