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Lucene > java-user > February 2014

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47 discussions - 219 posts

  • The problem with the below collector is the collect method is not stopping after the numHits count has reached. Is there a way to stop the collector collecting the docs after it has reached the ...
    SaisantoshiSaisantoshi
    Feb 14, 2014 at 7:47 am
    Feb 19, 2014 at 4:39 pm
  • I use a Codec to flush data. All methods delegate to actual Lucene42Codec, except for intercepting one single-field. This field is indexed as an IntField [Numeric-Trie...], with precisionStep=4. The ...
    Ravikumar GovindarajanRavikumar Govindarajan
    Feb 6, 2014 at 10:17 am
    Feb 19, 2014 at 4:09 pm
  • Group - We have an Indexing and Searching Service (using Lucene 4.0) implemented over REST as part of our framework, which all the related modules will use to publish data that make it available for ...
    Umashanker, SrividhyaUmashanker, Srividhya
    Feb 11, 2014 at 5:27 am
    Feb 24, 2014 at 6:01 am
  • Dear Shai, I have one doubt in DrillDown search, when I search with a CategoryPath of author, it is giving me the result if I give the accurate full name only. Is there any way to get the result even ...
    Jebarlin RobertsonJebarlin Robertson
    Feb 10, 2014 at 4:21 am
    Feb 10, 2014 at 3:51 pm
  • Hi all. I'm trying to find a precise and reasonably efficient way to highlight all occurrences of terms in the query, only highlighting fields which match the corresponding fields used in the query ...
    TrejkazTrejkaz
    Feb 4, 2014 at 6:21 am
    Feb 6, 2014 at 1:16 pm
  • Hi list I’m trying to figure out how customizable scoring and weighting is in the Lucene API. I read about the API’s but still can’t figure out if the following is possible. I would like to do normal ...
    Rune StillingRune Stilling
    Feb 13, 2014 at 7:41 am
    Feb 14, 2014 at 8:15 pm
  • Hi, Can Lucene support wildcard searches such as the ones shown below? Indexed value is "XYZ CORPORATION LIMITED". XYZ CORPORATION LIMI* XYZ CORPORATION *MIT* XYZ *PORAT* LIMI* *YZ CORPO* LIMITE* In ...
    Raghavendra K RaoRaghavendra K Rao
    Feb 5, 2014 at 11:31 pm
    Feb 7, 2014 at 1:25 am
  • Hello, This is my first question to lucene mailing list, sorry if the question sounds funny. I have been experimenting to store lucene index files on cassandra, unfortunately the exception got ...
    Jason WeeJason Wee
    Feb 14, 2014 at 8:14 am
    Mar 7, 2014 at 10:44 am
  • Hi there, we recently updated our application from lucene 3.0 to 3.6 with the effect that (albeit using the SearchManager functionality as described on ...
    NospamNospam
    Feb 24, 2014 at 10:33 am
    Feb 25, 2014 at 8:51 pm
  • Hi, Say the docValue of a particular field is known. Is it possible to get the list of docId that match the DocValue from the index? I'm using Lucene 4.6.0. Regards, Manal -- View this message in ...
    ManalgandhiManalgandhi
    Feb 19, 2014 at 1:58 pm
    Feb 20, 2014 at 5:18 am
  • Hi There, Is there a way to do reverse matching by indexing the queries in an index and passing a document to see how many queries matched that? I know that I can have the queries in memory and have ...
    Siraj HaiderSiraj Haider
    Feb 14, 2014 at 6:21 pm
    Feb 18, 2014 at 5:48 pm
  • Hi, I am using Lucene 3.6 version for indexing and searching in Android application. I have implemented Facet search. But when I try to search, it is giving the below exception while creating the ...
    Jebarlin RobertsonJebarlin Robertson
    Feb 6, 2014 at 1:21 pm
    Feb 7, 2014 at 11:04 am
  • Hi; How can I delete a token that comes exactly after a token for StopwordFilter? Thanks; Furkan KAMACI
    Furkan KAMACIFurkan KAMACI
    Feb 26, 2014 at 2:49 pm
    Feb 27, 2014 at 7:44 am
  • Hi, Is it possible to merge a single segment all by itself, may be just accounting for deletes alone? This is needed so as to solve certain data-locality issues we face in a custom implementation of ...
    Ravikumar GovindarajanRavikumar Govindarajan
    Feb 21, 2014 at 2:24 pm
    Feb 24, 2014 at 4:09 pm
  • Hi, I have a requirement to write a custom tokenizer using Lucene framework. My requirement is it should have capabilities to match multiple words as one token. for example. When user passes String ...
    Geet GangwarGeet Gangwar
    Feb 20, 2014 at 9:47 am
    Feb 20, 2014 at 7:01 pm
  • Hi guys, this is my first time posting on the Lucene list, so hello everyone. I really like the way that the StandardTokenizer works, however I'd like for it to not split tokens on / (forward ...
    Diego FernandezDiego Fernandez
    Feb 14, 2014 at 6:43 pm
    Feb 20, 2014 at 6:58 pm
  • Hi all I'm a bit unsure about the intended function of the ControlledRealTimeReopenThread in a NRT context - especially regarding stale times. As of now if you are waiting for a generation to become ...
    Hans LundHans Lund
    Feb 20, 2014 at 9:38 am
    Feb 20, 2014 at 2:48 pm
  • Hello, I am designing a system with documents having one field containing values such as "Ae1 Br2 Cy8 ...", i.e. a sequence of items made of letters and numbers (max=7 per item), all separated by a ...
    Yann-Erwan PerioYann-Erwan Perio
    Feb 14, 2014 at 11:18 am
    Feb 14, 2014 at 1:29 pm
  • Hi All, I have a need to work with big terms. So the 32k is not enough. How can i increase the maximum size of a term? Found in the IndexWriter MAX_TERM_LENGTH constant, which refers to FieldCache ...
    Marcio NapoliMarcio Napoli
    Feb 13, 2014 at 1:37 pm
    Feb 13, 2014 at 5:09 pm
  • Is there a way to limit the fields a user can query by when using the standard query parser or a way to get all fields/terms that make up a query without writing custom code for each query subclass?
    Jamie JohnsonJamie Johnson
    Feb 20, 2014 at 2:44 am
    Feb 21, 2014 at 12:08 am
  • Hello! I'va faced a problem of indexing huge documents. The indexing itself goes allright, but when the document processing becomes concurrent, OutOfMemories start appearing (even with heap of about ...
    Igor ShalyminovIgor Shalyminov
    Feb 20, 2014 at 8:22 pm
    Feb 20, 2014 at 9:19 pm
  • Hello, I have recently been given a requirement to improve document highlights within our system. Unfortunately, the current functionality gives more of a best-guess on what terms to highlight vs the ...
    Steve DavidsSteve Davids
    Feb 15, 2014 at 12:12 am
    Feb 19, 2014 at 1:31 pm
  • Hi, This question may well be very familiar to experienced Lucene people... in which case all I need is to be pointed somewhere. I am new. If you have a large document, e.g. a large Word file, and ...
    MrodentMrodent
    Feb 4, 2014 at 9:50 pm
    Feb 5, 2014 at 6:33 pm
  • Hi :) In my lucene index, there are documents with a field title. values of this field are indexed with a whitespace analyzer. When I search for documents, I create a boolean query which includes ...
    G.LongG.Long
    Feb 27, 2014 at 5:15 pm
    Feb 27, 2014 at 5:44 pm
  • Hi Fellow members, I am new to apache lucene community. i clone the svn repo to my local. I am planning to contribute in the project by bug fixing. can someone help me to start working? How can i ...
    Chandresh pancholiChandresh pancholi
    Feb 25, 2014 at 10:33 am
    Feb 25, 2014 at 1:35 pm
  • Good afternoon, I am using Lucene in developing a protect, however I was faced with a doubt. I wonder if a multi-thread system it is possible to write concurrently? Cumprimentos/ Best Regards *Pedro ...
    Pedro CardosoPedro Cardoso
    Feb 17, 2014 at 2:56 pm
    Feb 17, 2014 at 3:05 pm
  • Hello, I try to use lucene-icu li in solr-4.6.1. I need to change a char mapping in lucene-icu. I have made changes to lucene/analysis/icu/src/data/utr30/DiacriticFolding.txt and built jar file using ...
    AlxsssAlxsss
    Feb 15, 2014 at 12:48 am
    Feb 15, 2014 at 1:46 am
  • I have an application which is a log-analyzer, and I am using Apache Lucene to index my data, and I am storing only message in it (I am not storing all other fields in my object), and I am not using ...
    GudiseashokGudiseashok
    Feb 10, 2014 at 5:07 pm
    Feb 10, 2014 at 5:27 pm
  • Hello, tl;dr: I'd like to know how to do faceting over the result set of a query-time join (JoinUtils). If it's not currently supported by Lucene, I'd appreciate some pointers about what needs to be ...
    Jon StewartJon Stewart
    Feb 10, 2014 at 2:05 pm
    Feb 10, 2014 at 5:22 pm
  • Hi; I have impelented that custom Analyzer: public class DisambiguatorAnalyzer extends Analyzer { Version version = Version.LUCENE_46; List<String stopWordList; public ...
    Furkan KAMACIFurkan KAMACI
    Feb 26, 2014 at 6:06 pm
    Feb 26, 2014 at 6:57 pm
  • Hi All I have been experimenting with parent child relation code in Apache Lucene using ParentBlockJoinQuery .Can any one explain me if I don't add ParentQuery in indexSearcher and simply search by ...
    Priyanka TufchiPriyanka Tufchi
    Feb 21, 2014 at 6:38 am
    Feb 21, 2014 at 12:39 pm
  • Hi All, I am getting Null Value in TopGroups<Integer ScoreHits = parentblockjoincollector.getTopGroups.(...) .Please Help Out. Attached the Code with the mail.
    Priyanka TufchiPriyanka Tufchi
    Feb 19, 2014 at 8:27 am
    Feb 19, 2014 at 11:09 am
  • I am quite new to Lucene. I am trying to prepare an application where: 1. ~ 100K documents exist. 2. ~ 4 search server will be utilized 3. Documents are not frequently updated and I want to check ...
    CemoCemo
    Feb 13, 2014 at 3:55 pm
    Feb 13, 2014 at 5:27 pm
  • Hi, I am new to lucene and I get a simple question about index reader. If I open a DirectoryReader say reader1 based on a disk directory, then the lucene index directory is changed, to get new result ...
    Yonghui ZhaoYonghui Zhao
    Feb 13, 2014 at 3:15 pm
    Feb 13, 2014 at 3:19 pm
  • Hello, I have query and document.Its unstructured & natural text.I used lucene for searching document on query.If I separate Document into field and then search.what will be difference? I can't check ...
    Rajendra RaoRajendra Rao
    Feb 13, 2014 at 10:16 am
    Feb 13, 2014 at 11:39 am
  • We recently upgraded to Lucen4.0 and found performance issues in searching the results. Upon some analysis, we found that it chokes when there are multiple requests coming for lucene search. User1 - ...
    SaisantoshiSaisantoshi
    Feb 6, 2014 at 7:56 am
    Feb 7, 2014 at 10:57 am
  • Hi, I am extracting term vectors position in Lucene 3.6. First I extract the term vector and get the indexes from the "indexOf" method as suggested for extracting the position. TermPositionVector ...
    Andi rexhaAndi rexha
    Feb 3, 2014 at 11:54 am
    Feb 3, 2014 at 12:06 pm
  • Hi All Is there any way to give the NumericRange For Document like we have NumericRangeQuery for Query? Scenario : Document has Min Year and Max Year Experience of Requirement and the child Query ...
    Priyanka TufchiPriyanka Tufchi
    Feb 28, 2014 at 6:17 am
    Feb 28, 2014 at 6:17 am
  • (cross posted, please keep any replies to [email protected]) ApacheCon Denver is coming up and registration is currently open. In addition to a solid 3 day track of Lucene & Solr related talks, there ...
    Chris HostetterChris Hostetter
    Feb 28, 2014 at 12:52 am
    Feb 28, 2014 at 12:52 am
  • Hi; I use Lucene 4.6.1 for my project. I can analyze my documents with my custom analyzer. I want that:: if a token is matched a starts with regex query I want to get previous 10 tokens and after 10 ...
    Furkan KAMACIFurkan KAMACI
    Feb 27, 2014 at 9:37 am
    Feb 27, 2014 at 9:37 am
  • February 2014, Apache Lucene™ 4.7 available The Lucene PMC is pleased to announce the release of Apache Lucene 4.7 Apache Lucene is a high-performance, full-featured text search engine library ...
    Simon WillnauerSimon Willnauer
    Feb 26, 2014 at 3:14 pm
    Feb 26, 2014 at 3:14 pm
  • (Apologies if you reveive multiple copies of this CfP.) The 12th International Workshop on Java Technologies for Real-time and Embedded Systems - JTRES 2014 October 13th - 14th Niagara Falls, NY, USA ...
    WopuWopu
    Feb 25, 2014 at 3:57 pm
    Feb 25, 2014 at 3:57 pm
  • Hi All I have Taken 2 Docs: 1 DOC has Skills- 1) Manual Testing 2) Software Testing 2 DOC has Skills-1) SQL 2) RDBMS Now My Child Query has Skills :1)Software Testing 2) Manual Testing and the Parent ...
    Priyanka TufchiPriyanka Tufchi
    Feb 25, 2014 at 9:10 am
    Feb 25, 2014 at 9:10 am
  • Hello, We have what I think is a great opening at Sematext. Ideal candidate would be in New York, but that's not an absolute must. More info below + on http://sematext.com/about/jobs.html in ...
    Otis GospodneticOtis Gospodnetic
    Feb 18, 2014 at 6:37 pm
    Feb 18, 2014 at 6:37 pm
  • Hi All, I have a question regarding retrieval of documents by lucene. I know lucene uses many files on disk to keep documents, each comprising fields in it, and uses many IR algorithms, and inverted ...
    Harshvardhan OjhaHarshvardhan Ojha
    Feb 13, 2014 at 4:51 am
    Feb 13, 2014 at 4:51 am
  • (NOTE: cross posted, if you feel the need to reply, please keep it on [email protected]) As a reminder, Travel Assistance Applications for ApacheCon NA 2014 are due on Feb 7th (about 48 hours from now) ...
    Chris HostetterChris Hostetter
    Feb 5, 2014 at 9:23 pm
    Feb 5, 2014 at 9:23 pm
  • Hi, I have some problems working with BinaryDocValues. The code below works well with a few thousands of documents, but with more than 65000 documents it does not return the correct BinaryDocValues ...
    Xavier Sanchez LoroXavier Sanchez Loro
    Feb 5, 2014 at 8:01 pm
    Feb 5, 2014 at 8:01 pm
Feb 2014
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63 users for February 2014

Michael McCandless: 42 posts Ravikumar Govindarajan: 11 posts Shai Erera: 10 posts Jebarlin Robertson: 9 posts Saisantoshi: 8 posts Furkan KAMACI: 7 posts Jack Krupansky: 6 posts Michael Sokolov: 6 posts Uwe Schindler: 6 posts Allison, Timothy B.: 4 posts Kai Grabfelder: 4 posts Manalgandhi: 4 posts Priyanka Tufchi: 4 posts Rune Stilling: 4 posts Sree: 4 posts Yann-Erwan Perio: 4 posts Raghavendra K Rao: 3 posts Ahmet Arslan: 3 posts Andy: 3 posts Chris Hostetter: 3 posts
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