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23 discussions - 114 posts

  • Hello everyone. We have ~10 indexes for 500M documents, each document has «archive date», and «to» address, one of our task is calculate statistics of «to» for last year. Right now we are using ...
    Valentin PopovValentin Popov
    Nov 12, 2015 at 4:39 pm
    Nov 15, 2015 at 9:42 pm
  • Hi all, I'm still debugging the growing-index size. I think closing index readers might help (work in progress), but I can't really see them holding on to files (at least, using lsof ). Restarting ...
    Rob AudenaerdeRob Audenaerde
    Nov 11, 2015 at 11:09 am
    Nov 14, 2015 at 9:59 am
  • Hi all, I'm currently investigating an issue we have with our index. It keeps getting bigger, and I don't het why. Here is our use case: We index a database of about 4 million records; spread over a ...
    Rob AudenaerdeRob Audenaerde
    Nov 5, 2015 at 12:33 pm
    Nov 10, 2015 at 3:46 pm
  • Hi, I am new Lucene Auto suggest. Could you please some share the lucene auto suggest sample applications/code.. My use case is: I have the data in the database. I would like write some auto suggest ...
    BhaskarBhaskar
    Nov 23, 2015 at 12:39 pm
    Nov 25, 2015 at 1:11 pm
  • Hi, I have a question. In my program, I need to check whether the input query is a MatchAll Query that contains no terms, or a Query (any variant) that has at least one term. For typical Term ...
    Sandeep KhanzodeSandeep Khanzode
    Nov 28, 2015 at 5:57 am
    Nov 30, 2015 at 8:35 am
  • Hi - This is my first Lucene project, my other search projects have used Solr. I would like to find the total number of WildCard terms in a set of documents with 0-N matches per document. I would ...
    Kunzman, Douglas *Kunzman, Douglas *
    Nov 27, 2015 at 9:06 pm
    Nov 30, 2015 at 6:31 am
  • hello, we must make a design decision for our system. we have many customers wich all should use the same server. now we are thinking about to make a separate lucene index for each customer, or to ...
    Sascha JanzSascha Janz
    Nov 11, 2015 at 8:40 am
    Nov 11, 2015 at 5:41 pm
  • Hi - I've created a test program where I've been struggling with for a couple of days trying to get wild card searches working in Lucene. I have some Solr experience but this is the first time that ...
    Douglas KunzmaDouglas Kunzma
    Nov 30, 2015 at 11:59 am
    Nov 30, 2015 at 3:17 pm
  • Hi, I've been thinking how to use big O annotation to show complexity for different types of queries, like term query, prefix query, phrase query, wild card and fuzzy query. Any ideas? thanks, Zong
    Search engineSearch engine
    Nov 11, 2015 at 7:31 pm
    Nov 20, 2015 at 9:30 pm
  • Hello, I have different lists that consist of products. And each product in list has a priority that specific to list. For example; List A: product_id - priority 1 10 2 25 3 30 List B: product_id - ...
    Mehmet BaşalMehmet Başal
    Nov 18, 2015 at 12:15 pm
    Nov 25, 2015 at 1:32 pm
  • Hi All, Am using lucene 4.10.4. Is it right to add analyzed multi valued fields & phrase query for the same field in boolean filter. i believe we could not apply analyzers to values in filters. So am ...
    Kumaran RamasubramanianKumaran Ramasubramanian
    Nov 25, 2015 at 8:14 am
    Nov 25, 2015 at 10:25 am
  • If I index one filed more than 1 times, it seems I can't get all values from lucene field cache? right?
    Yonghui ZhaoYonghui Zhao
    Nov 20, 2015 at 7:41 am
    Nov 20, 2015 at 9:37 am
  • Hi, I've written my own QueryParser and now i've a strange issue. I'm parsing the following string : 'abcd 1' Then this tokens are created : 'abcd' '1' This is my query.toString() output : '+f:abcd ...
    Markus BoeseMarkus Boese
    Nov 10, 2015 at 2:31 pm
    Nov 10, 2015 at 4:24 pm
  • All, I'm trying to find all spans in a given String via stored offsets in Lucene 5.3.1. I wanted to use the Highlighter with a NullFragmenter, but that is highlighting only the matching terms, not ...
    Allison, Timothy B.Allison, Timothy B.
    Nov 3, 2015 at 12:26 am
    Nov 3, 2015 at 1:14 pm
  • Hi everybody! I would appreciate if you can refer me to some *example *or explanation of how to change the scoring function of lucene. I would expect 2 options: 1. changing some configuration, so the ...
    Victor MakarenkovVictor Makarenkov
    Nov 21, 2015 at 5:12 pm
    Nov 21, 2015 at 9:49 pm
  • Dear Users, I need to develop my language specific analyzer that: 1) does not remove punctuations 2) lowercases and stems each term in the text. I have tried some of the pre-implemented language ...
    Marco turchiMarco turchi
    Nov 14, 2015 at 4:39 pm
    Nov 14, 2015 at 5:10 pm
  • Hello, I read some discussions at Internet and still don't see if there is an official Lucene's solution to support: "query documents where Field Doesn't exist" Do you know if there is some ...
    Vlad KVlad K
    Nov 11, 2015 at 9:43 pm
    Nov 13, 2015 at 1:21 pm
  • Hi, i am new in lucene environment and lean from web tutorial http://www.tutorialspoint.com/lucene/lucene_first_application.htm. 1- Indexer.java class is used to index the raw data so that we can ...
    Muhammad AdnanMuhammad Adnan
    Nov 27, 2015 at 5:49 pm
    Nov 27, 2015 at 5:49 pm
  • Community growth starts by talking with those interested in your project. ApacheCon North America is coming, are you? We are delighted to announce that the Call For Presentations (CFP) is now open ...
    Rich BowenRich Bowen
    Nov 25, 2015 at 5:37 pm
    Nov 25, 2015 at 5:37 pm
  • I'm fairly new to Elasticsearch and Lucene. I quickly went through the Elasticsearch definitive guide and was able to understand how the scoring is calculated for boolean, term and multi term ...
    JayJones11JayJones11
    Nov 18, 2015 at 9:14 pm
    Nov 18, 2015 at 9:14 pm
  • Hello everyone, I am indexing a collection of XML files. I select a few tags and each selected tag of a XML file is indexed in a different field of a document. I need to get the document frequency ...
    RenanmachRenanmach
    Nov 18, 2015 at 1:57 pm
    Nov 18, 2015 at 1:57 pm
  • Hi, I have few questions related to updateDocValues methods and usages, it would be great if I can be helped 1) Is it possible to update a stored numeric field? I saw from the java-doc that ...
    Gonzalo Emanuel San MartinGonzalo Emanuel San Martin
    Nov 17, 2015 at 2:07 pm
    Nov 17, 2015 at 2:07 pm
  • Hello All, I have been given the envious job of upgrading existing faceted taxonomy indexes from 3.6 to 5.3. To make sure that I have everything in working order, I have written a little program to ...
    Scott coteScott cote
    Nov 3, 2015 at 5:49 am
    Nov 3, 2015 at 5:49 am
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41 users for November 2015

Rob Audenaerde: 12 posts Valentin Popov: 11 posts Uwe Schindler: 10 posts Michael McCandless: 7 posts Michael Wilkowski: 6 posts Adrien Grand: 5 posts Alessandro Benedetti: 5 posts Allison, Timothy B.: 4 posts Bhaskar: 4 posts Chris Hostetter: 4 posts Kunzman, Douglas *: 3 posts Sandeep Khanzode: 3 posts Alan Woodward: 2 posts Andreas Sewe: 2 posts Douglas Kunzma: 2 posts Jack Krupansky: 2 posts Jürgen Albert: 2 posts Kumaran Ramasubramanian: 2 posts Markus Boese: 2 posts Mehmet Başal: 2 posts
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