Mailing List Archive by Gossamer Threads http://www.gossamer-threads.com/lists/lucene/java-user/ en-us (c) Gossamer Threads Inc. All rights reserved. 08 Nov 2009 16:05:25 -0800 120 75 23 http://www.gossamer-threads.com/lists/lucene/java-user/ http://www.gossamer-threads.com/images/lists/rss_logo.jpg On Fri, Nov 6, 2009 at 20:26, Michael McCandless <lucene@mikemccandless.com> wrote: > Well... you can use oal.index.IndexFileNameFilter.getFilter() to 08 Nov 2009 13:58:15 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88210 <<<I am using the StandardAnalyzer as most of the other fields being indexed are free form text. >>> If you try Ahmet's suggestion, PerFieldAnalyzerW 08 Nov 2009 06:43:08 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88196 That's indeed strange. The problem has nothing to do with NumericField/NumericUtils and corresponding FieldCache parsing at all, it is more the autode 08 Nov 2009 06:30:49 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88195 Additionaly you need to modify your queryparser to return BoostingTermQuery, PayloadTermQuery, PayloadNearQuery etc. With these types of Queries scor 08 Nov 2009 05:52:37 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88187 You might get an answer on the solr list. This is the lucene users list. Simon On Nov 8, 2009 2:24 PM, "David Ginzburg" <davidginzburg@gmail.com> wr 08 Nov 2009 05:46:32 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88186 Hi, I have a field and a wighted synonym map. I have indexed the synonyms with the weight as payload. my code snippet from my filter *public Token ne 08 Nov 2009 05:23:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88185 > Hi, > > How do I go about indexing domain names? I currently index > the domain, but > it only works if I put the exact full domain in. For > examp 08 Nov 2009 02:54:16 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88177 Hi guys: Running into a strange problem: I am indexing into a field a numeric string: int n = Math.abs(rand.nextInt(1000000)); Field 08 Nov 2009 00:36:07 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88170 Hi, How do I go about indexing domain names? I currently index the domain, but it only works if I put the exact full domain in. For example: site:ww 07 Nov 2009 22:20:34 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88168 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Release 2.9.1 of Apache Lucene java is now available. This release fixes bugs from 2.9.0, including on 07 Nov 2009 07:19:02 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88145 Currently the docIDs are in fact logically appended, during IndexWriter.addIndexes*. This really is an implementation detail, though, so conceivably 07 Nov 2009 06:35:45 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88144 Hmm... for step 4 you should have gotten "true" back from isCurrent. You're sure there were no intervening calls to IndexWriter.commit? Are you using 07 Nov 2009 01:17:51 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88131 No sir but its getting downloaded in the prescribed format. I have attached a screenshot. --- On Fri, 6/11/09, Anshum <anshumg@gmail.com> wrote: Fr 06 Nov 2009 20:55:42 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88126 Here's a new scenario: 1. JVM 1 creates IndexWriter, version 1 2. JVM 2 creates IndexReader, version 1 3. JVM 1 IndexWriter calls prepareCommit() 4. 06 Nov 2009 11:46:39 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88108 Hi Michael, Thanks for the quick fix. I have tested it (indexing multiple documents + searching), and it seems to work. On 06/11/09 18:09, Michael 06 Nov 2009 10:34:01 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88107 To be honest, you are sort of forging new territory here :) The intention of TermsHash was to allow a null nextTermsHash. Hopefully fixing a few plac 06 Nov 2009 10:09:09 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88085 Hi, I am trying to modify the indexing chain of Lucene. To start, I have extracted and modified the default indexing chain. I have just removed the 06 Nov 2009 09:29:20 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88084 It will always return a reader reflecting every change done with that writer (plus, the index as it was when the writer was opened) before getReader w 06 Nov 2009 08:40:45 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88083 Which version of the index will IndexWriter.getReader() return if there have been updates, but no call to 'prepareCommit'? On Fri, Nov 6, 2009 at 11 06 Nov 2009 08:35:27 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88082 If I use an IndexWriter and set the RAMBufferSizeMB to 16(default) or lower the memory is freed as expected and the memory of the process will level o 06 Nov 2009 08:33:13 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88080 On Fri, Nov 6, 2009 at 11:22 AM, Peter Keegan <peterlkeegan@gmail.com> wrote: >>Can you use IndexWriter.getReader() to get the reader for step 2 > Yes 06 Nov 2009 08:33:12 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88081 >Can you use IndexWriter.getReader() to get the reader for step 2 Yes - perfect! I didn't think that would be different than refreshing or recreating 06 Nov 2009 08:22:05 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88079 Can you use IndexWriter.getReader() to get the reader for step 2? Failing that, you could simply commit the change, but use a deletion policy that ke 06 Nov 2009 08:02:53 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88069 I'm trying to use a two phase commit involving a Lucene index and an external file derived from the index. Here are the steps: 1. prepare commit on L 06 Nov 2009 07:59:24 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88068 Hi Dhivya, I'm not too clear on your problem here. Looks to me like a regular application logic issue rather than lucene or search. Tryin to solve the 06 Nov 2009 04:31:16 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88066 Hi All, One of things that we want to do in our application is to assign the score to a doc which is something like this score = (# terms matched to 06 Nov 2009 03:37:30 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88065 2.9 has fixed this bug (IndexReader.reopen failing to carry over the index divisor to newly opened segments). One workaround is to simply use reopen( 06 Nov 2009 01:36:41 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88064 Well... you can use oal.index.IndexFileNameFilter.getFilter() to filter for only the Lucene index files, or, you could filter for the additional files 06 Nov 2009 01:26:05 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88063 Hi all,   Am using Java Lucene through web.   When i execute through Netbeans, its working well. My problem is:   It is displaying the list of links t 06 Nov 2009 01:10:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88062 looks like it, thanks! but if I index multiple copies of the same value, ie: myfield:a,a,b and search with myfield:(a or b) or perhaps myfield:(a or a 06 Nov 2009 00:50:52 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88057 Thanks Ian. There are some issues with my code. I am using almost 40 fields only two fields, requires update one will be updated by background threa 06 Nov 2009 00:42:06 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88056 On Fri, Nov 6, 2009 at 12:25 AM, Mathias Bank <mathias.bank@gmail.com>wrote: > Well, it could be a facet search, if there would be tags available but 06 Nov 2009 00:39:43 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88055 Well, it could be a facet search, if there would be tags available but if you just wanna have a "tag cloud" generated by full-text, I don't see how a 06 Nov 2009 00:25:52 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88054 Thanks Michael. Below order helped to solve the issue, 1. DB optimize 2. DB commit 3. Reopen new reader 4. Close old reader 5. Close writer 6. Open 05 Nov 2009 23:22:14 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88053 Hi all. I am trying to clean up some deprecated calls which are showing up on upgrading to 2.9.0 (from 2.3.2...), and I have just come across Directo 05 Nov 2009 21:39:17 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88052 Interesting idea! Kind of "cheating" because the word frequency in the whole index is simply mapped to the search results, which is arguable. But ma 05 Nov 2009 19:44:48 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88048 Well you can do it as a facet search, but in addition to doing multi-valued faceting, you can also normalize the counts by dividing by the docFreq of 05 Nov 2009 19:15:10 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88047 Isn't the tag cloud just another facet search? Only difference is the tag is multi-valued. Basically just go through the search results and find all 05 Nov 2009 19:01:27 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88046 On Nov 5, 2009, at 4:31 PM, Jason Eacott wrote: > Hi All, I hope someone can offer some advice. > I want to extend lucene to search in a particular w 05 Nov 2009 17:11:02 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88044 Hi All, I hope someone can offer some advice. I want to extend lucene to search in a particular way(if it cant already): I want to index docs, each w 05 Nov 2009 16:31:23 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88043 Hi all, (Apologies for the cross-post) It's been a while since the last time we met up, so we're organising another open source search social evenin 05 Nov 2009 13:57:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88020 Shahid, As Ian described, for one-to-many relationships, you need to flatten the relationship and store it into Documents. It's not efficient to sea 05 Nov 2009 10:19:27 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88005 Can you describe your lucene index a little further? How many documents are in it, and what do you mean by "listing all the indexes in this applicati 05 Nov 2009 09:49:02 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88004 Mathias, This is a special case: I am doing this on fields that have single term entries, or are treated like a single term (like 'author') and not p 05 Nov 2009 08:03:47 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87993 >>> Toke Eskildsen 09-11-03 14:43 >>> On Tue, 2009-11-03 at 10:23 +0100, Henrik Hjalmarsson wrote: > I have gotten a demand for an API method that re 05 Nov 2009 08:03:30 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87994 So basicly there is no effective way of doing this? The only solution I've come up with is Pseudo code: for( every index ) { create term(index, 05 Nov 2009 07:37:26 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87992 Hi Glen, great, that is exactly what I'm looking for. How are you doing this? Mathias 2009/11/5 Glen Newton <glen.newton@gmail.com>: > Yes. I do it 05 Nov 2009 07:35:53 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87991 Yes. I do it here in Ungava, on a search of "cancer" and "cell" in title: http://lab.cisti-icist.nrc-cnrc.gc.ca/ungava01/Search?tagCloud=true&collect 05 Nov 2009 07:27:38 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87990 Hi, I want to calculate a tag cload for search results. I have seen, that it is possible to extract the top 20 words out of the lucene index. Is ther 05 Nov 2009 07:21:08 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87989 Hello all, Due to some constraint in memory, I want to load less terms in memory. In case of Lucene 2.4.1, IndexDivisor is not working when we do reo 05 Nov 2009 02:46:36 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87982 On Nov 5, 2009, at 7:18 AM, prabin meitei wrote: > > how can a design an index in such a way that > - i can search who purchased a book say b1, sort 04 Nov 2009 22:32:07 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87980 Hi, I have a scenario as described below user U1 - books purchased ,b1, b5, ... so on user U2 - books purchased ,b2, b7, ... so on ... ... ... Un 04 Nov 2009 22:18:35 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87975 I don't use maven, but ... : When I add this dependency to my pom.xml, an error occurs. org.apache.lucene:lucene-contrib:jar:2.9.0 is missing. 04 Nov 2009 10:30:57 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87949 Yeah I understand. Thanks anyway, it cleared my head a bit, Geert-Jan Erick Erickson wrote: > > You're right, my comment was irrelevant. Mostly, 04 Nov 2009 09:29:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87941 You're right, my comment was irrelevant. Mostly, I try to make sure that people aren't asking an "XY problem", That is, asking for how to do X when wh 04 Nov 2009 08:34:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87940 please ignore the garbage at the end ;-) Britske wrote: > > This issue is related to post: "merging Parallel indexes (can > indexWriter.addIndexes 04 Nov 2009 08:08:49 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87930 This issue is related to post: "merging Parallel indexes (can indexWriter.addIndexesNoOptimize be used?)" Among another thing described in the post a 04 Nov 2009 08:06:31 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87929 We discussed about this method yesterday in the evening. The abstract base class defines the method as throwing an IOException. So the correct behavio 04 Nov 2009 07:52:00 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87928 Hmmmm, why do you care? That is, what is it you're trying to do that makes this question necessary? There might be a better solution than trying to de 04 Nov 2009 07:10:12 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87927 Just to clarify question changed the subject: addIndexesNoOptimize on shards --> is docid deterministic and calculable? (IF docids of shards seperate 04 Nov 2009 06:34:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87926 Hi, say I have: - Indexreader[] readers = {reader1, reader2, reader3} //containing all different docs - I know the internal docids of documents in 04 Nov 2009 06:23:21 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87925 Yeah excellent! This should indeed work! Thanks, Geert-Jan Jérôme Thièvre wrote: > > Hello Geert-Jan, > > it's possible to merge several para 04 Nov 2009 05:41:53 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87919 Yeah passing in ParallelReader should work. I'll try that thanks! Probably still going to look into this low-level stuff though. Also because some in 04 Nov 2009 05:40:35 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87918 Team, For those Lucene fanatics not in Oakland this week for ApacheCon US, don't miss the FREE live video streaming, starting today: http://stream 04 Nov 2009 05:25:25 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87917 Hello Geert-Jan, it's possible to merge several parallel physical indexes (viewed as one logical index with a ParallelReader). Just use the method I 04 Nov 2009 05:24:57 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87916 Roughly, your approach sounds correct. You essentially need to concatenate tis, tii, frq, prx, but adjusting all absolute pointers accordingly. If y 04 Nov 2009 04:43:01 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87915 Thanks, but it's already guaranteed that the indexes are in sync. So I could (and do) use parallelReader to search them both at the sime time. This is 04 Nov 2009 03:46:13 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87911 I agree it's not great that touchFile swallows the return status from File.setLastModified, but, technically changing it would break our jar drop-in b 04 Nov 2009 02:08:41 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87909 For 2.9, I believe there's hardly any runtime cost to the embedded BooleanQuery instances that have no clauses -- when the scorer method is invoked, i 04 Nov 2009 02:04:05 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87908 I am rewriting some BooleanQueries and the end result contains some empty queries. The initial query is of the form: Field1:foo* Field2:foo* Field3:f 04 Nov 2009 00:28:18 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87904 If the query is a very selective one, you can go through the XML document and do the counting. If the query is not so selective, which is usually th 03 Nov 2009 17:49:38 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87893 This is an issue found by Findbugs. In the file FSDirectory the method void touchFile() should return the boolean result of the setLastModified method 03 Nov 2009 17:05:19 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87892 : Am working with clucene.Kindly tell the forum to find my solution a web search for "clucene forum" turns up this as the top result... http://sourc 03 Nov 2009 16:37:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87891 AHMET ARSLAN wrote: >> Looks like its because the query >> coming in is a ComplexPhraseQuery and >> the Highlighter doesn't current know how to handle 03 Nov 2009 14:36:20 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87889 > Looks like its because the query > coming in is a ComplexPhraseQuery and > the Highlighter doesn't current know how to handle that > type. > > It w 03 Nov 2009 14:15:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87884 addIndexesNoOptimize is only for shards. But this [pending patch/contribution] is similar what you're seeking, I think: https://issues.apache.org/ 03 Nov 2009 11:59:40 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87876 If you need faceting on top of Lucene and you're not using Solr, Bobo-browse ( http://bobo-browse.googlecode.com ) is a high-performance open source f 03 Nov 2009 11:07:34 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87875 Given two parallel indexes which contain the same products but different fields, one with slowly changing fields and one with fields which are updated 03 Nov 2009 10:46:00 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87874 Given two parallel indexes which contain the same products but different fields, one with slowly changing fields and one with fields which are updated 03 Nov 2009 09:44:17 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87870 Given two parallel indexes one with slowly changing fields and one with fields which are updated regularly. Is it possible to periodically merge thes 03 Nov 2009 08:24:39 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87869 On Tue, Nov 3, 2009 at 9:45 AM, Ganesh <emailgane@yahoo.co.in> wrote: > My IndexReader and Searcher is open all the time. I am reopening it at constan 03 Nov 2009 07:35:39 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87868 My IndexReader and Searcher is open all the time. I am reopening it at constant interval. Below are the code sequence. 1. DB optimize 2. Close write 03 Nov 2009 06:45:15 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87867 On Tue, 2009-11-03 at 10:23 +0100, Henrik Hjalmarsson wrote: > I have gotten a demand for an API method that returns an XML response, > listing all th 03 Nov 2009 05:42:53 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87864 In my experience the most frequent cause is not getting an exact match on terms. Are you sure that you have an exact match i.e. you're not analyzing 03 Nov 2009 03:54:32 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87859 Paul Taylor wrote: > For backwards compatabiity I have to change queries for the track > field to the recording field. I did this by overriding > Q 03 Nov 2009 03:54:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87858 Any leads in this issue would be greatly helpful. My logs shows me the updateDocument call was successful but the status of the document was not upda 03 Nov 2009 03:38:09 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87857 > Could anyone comment on how should I handle one-to-many relationship of > domain objects in lucene? I have been searching the archive but was unable 03 Nov 2009 03:03:22 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87856 Hi, Could anyone comment on how should I handle one-to-many relationship of domain objects in lucene? I have been searching the archive but was unabl 03 Nov 2009 02:44:37 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87855 On Tue, Nov 3, 2009 at 5:21 AM, Dinh <pcdinh@gmail.com> wrote: > Hi Michael, > >> Does that mean you no longer see the original problem (changes not > 03 Nov 2009 02:34:40 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87854 Hi Michael, > Does that mean you no longer see the original problem (changes not > being reflected)? Yes. The deleted documents do not appear in sea 03 Nov 2009 02:21:24 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87853 It depends on the relative timing. If the old IndexReader is still open when the optimize completes then the files it has open cannot be deleted. Bu 03 Nov 2009 01:52:47 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87847 On Tue, Nov 3, 2009 at 4:24 AM, Dinh <pcdinh@gmail.com> wrote: > Hi Michael, > > Thank a lot for your advice > >> Can you verify you are in fact reope 03 Nov 2009 01:50:10 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87846 Well, lucene is blazingly quick and sometimes things take less time than one might expect, but your combination of large and very large is not encoura 03 Nov 2009 01:43:25 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87845 Hi Michael, Thank a lot for your advice > Can you verify you are in fact reopening the reader that's reading the > same Directory the writer is writ 03 Nov 2009 01:24:06 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87843 Hello I am trying to develop an API for a search application that is using Lucene 2.4.1 The search application is maintained by RAA (swedish goverme 03 Nov 2009 01:23:41 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87844 I am reopening the reader and closing the old one. I am not facing this issue in Linux otherwise Linux will show <filename>(deleted) under /proc/pid/f 03 Nov 2009 01:17:51 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87842 StandardAnalyzer will, amongst other things, convert everything to lowercase which means that term queries on mixed or upper case text will fail to ma 03 Nov 2009 01:08:33 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87841 Hi, the following junit test fails on 3 out of the 6 searches: @Test public void indexXML() throws Exception { Analyzer analyzer = ne 02 Nov 2009 23:40:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87837 Looks like its because the query coming in is a ComplexPhraseQuery and the Highlighter doesn't current know how to handle that type. It would need to 02 Nov 2009 16:42:27 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87835 I think there is a problem about attachment. I am re-sending it. > > Thank you for your interest, Mark. > > I am sending a java code (using lucene 02 Nov 2009 16:21:52 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87834