java-dev@lucene.apache.org discussions for April 2006

18	[jira] Created: (LUCENE-555) Index Corruption

Index Corruption ---------------- Key: LUCENE-555 URL: http://issues.apache.org/jira/browse/LUCENE-555 Project: Lucene - Java Type: Bug Components: Index Versions: 1.9 Environment: Linux FC4, Java ...

dan (JIRA)
Apr 24, 2006 at 6:51 am
Apr 25, 2006 at 8:21 pm

16	boosting fields

I don't like how fields are configured. Document doc = new Document(); Field f; f = new Field("foo", "bar tzar", Field.Store.NO, Field.Index.TOKENIZED, Field.TermVector.YES); f.setBoost(1.5f); ...

Karl wettin
Apr 25, 2006 at 4:53 pm
Apr 29, 2006 at 5:49 pm

14	Benchmarkers

Greets, I've been putting together some indexing benchmarkers which compare Lucene, KinoSearch, and Plucene using the Reuters 21578 corpus. Before I publish any numbers, I'd like to make sure that my ...

Marvin Humphrey
Apr 3, 2006 at 5:52 am
Apr 4, 2006 at 9:26 am

9	Re: GData, updateable IndexSearcher

This originated on the Solr mailing list. I was thinking you implied that you knew of someone who had customized their own, but it was a closed source solution. And if so then you would know how that ...

Jason rutherglen
Apr 26, 2006 at 8:12 pm
Apr 29, 2006 at 3:33 pm

9	[jira] Created: (LUCENE-558) Selective field loading

Selective field loading ----------------------- Key: LUCENE-558 URL: http://issues.apache.org/jira/browse/LUCENE-558 Project: Lucene - Java Type: New Feature Components: Index Versions: 2.0 ...

Chuck Williams (JIRA)
Apr 27, 2006 at 10:30 am
Apr 29, 2006 at 12:27 am

9	2.0 release

Are there any changes folks think we need before we make the 2.0 release? The major change from 1.9, removal of deprecated items, has been made. Anything else critical? Doug ...

Doug Cutting
Apr 27, 2006 at 10:20 pm
Apr 28, 2006 at 11:54 am

9	[jira] Created: (LUCENE-550) InstanciatedIndex - faster but memory consuming index

InstanciatedIndex - faster but memory consuming index ----------------------------------------------------- Key: LUCENE-550 URL: http://issues.apache.org/jira/browse/LUCENE-550 Project: Lucene - Java ...

Karl Wettin (JIRA)
Apr 20, 2006 at 5:47 am
Apr 21, 2006 at 9:14 pm

8	bytecount as prefix

Greets, I'm back working on converting Lucene to using a byte count instead of a char count at as a prefix at the head of each String. Three tests are failing: TestIndexModifier, ...

Marvin Humphrey
Apr 11, 2006 at 7:06 pm
Apr 12, 2006 at 5:31 pm

8	Benchmarking results

RESULTS A: 'body' neither stored nor vectorized ======================================================================== === configuration avg secs max memory consumed ...

Marvin Humphrey
Apr 4, 2006 at 10:09 am
Apr 10, 2006 at 5:29 am

7	(byte)((i & 0x7f) \| 0x80) == (byte)(i \| 0x80)

Hello, In: public abstract class IndexOutput public void writeVInt(int i) writeByte((byte)((i & 0x7f) | 0x80)); I thought (byte)((i & 0x7f) | 0x80) == (byte)(i | 0x80) As (byte) is able to truncate ...

Charlie
Apr 26, 2006 at 4:25 pm
Apr 26, 2006 at 9:44 pm

6	Semantics of a closed IndexInput

Should it be the case that you can clone a closed IndexInput and get a valid object that is capable of reading? B/c this is what I am seeing in my Lazy implementation (note, it seems to work fine...) ...

Grant Ingersoll
Apr 3, 2006 at 9:54 pm
Apr 4, 2006 at 8:18 pm

5	Re: Using Lucene for searching tokens, not storing them.

I will most definitely follow this path. My tests used the IMDB tv-series as corpus. It contains about 45 000 documents and has plenty of unique terms. On my G4 the 190 000 queries took: 193 476 ...

Karl wettin
Apr 17, 2006 at 6:14 am
Apr 20, 2006 at 5:45 am

5	how to match Documents from Hits with Documents from Query Spans?

Hello I am using span queries to get hits (Documents) and occurrences (positions) of search terms within these documents. For some reason, there is a disagreement between the order the Documents are ...

Boris Galitsky
Apr 18, 2006 at 5:08 pm
Apr 18, 2006 at 6:23 pm

5

hits

Hi I need to know how i display the sentence the Hit is in? cheers anton --------------------------------------------------------------------- To unsubscribe, e-mail: ...

Anton Feldmann
Apr 5, 2006 at 1:32 pm
Apr 13, 2006 at 9:53 am

5	Re: Contextual suggestions

Nothing? Not even a go-go-go? I would really like to discuss it with someone before I spend too much time on it. This is what it is: a simple Markov chain is similar to ngrams, but on a word level ...

Karl wettin
Apr 3, 2006 at 5:32 am
Apr 11, 2006 at 4:30 pm

4	Question about RemoteSearchable, RMI and queries in parallel

My question is a little bit long. Thanks for your patience. I am working on project which requires remote searching ability. So I use RMI and RemoteSearchable class. Here is the system structure: ...

Wenjie zheng
Apr 13, 2006 at 1:45 am
Apr 14, 2006 at 4:06 am

4	Query.extractTerms - a poor introspection API?

Having switched the highlighter over from lots of Query-specific code to using the generic Query.extractTerms API I realize I have both gained something (support for all query types) and lost ...

Mark harwood
Apr 6, 2006 at 9:52 am
Apr 6, 2006 at 6:33 pm

4	[jira] Created: (LUCENE-540) Merging multiple indexes does not maintain document order.

Merging multiple indexes does not maintain document order. ---------------------------------------------------------- Key: LUCENE-540 URL: http://issues.apache.org/jira/browse/LUCENE-540 Project: ...

Dan Armbrust (JIRA)
Apr 5, 2006 at 9:54 pm
Apr 6, 2006 at 4:16 pm

4	[newbie]problem about range query

I used following code to do my range searching: IndexSearcher searcher = new IndexSearcher("index"); String qstr = "id:[1 TO 2]"; Analyzer analyzer = new StandardAnalyzer(); QueryParser qp = new ...

Dedian Guo
Apr 3, 2006 at 7:14 pm
Apr 6, 2006 at 12:10 am

4	Re: Lazy Field Loading

Thinking a little more, it would be nice if the field reading API was opened up a little more so that multiple things could be done... even construct different field/document objects (say a document ...

Yonik Seeley
Apr 4, 2006 at 8:16 pm
Apr 4, 2006 at 10:08 pm

4	[jira] Commented: (LUCENE-413) [PATCH] BooleanScorer2 ArrayIndexOutOfBoundsException + alternative NearSpans

[ http://issues.apache.org/jira/browse/LUCENE-413?page=comments#action_12372961 ] Yonik Seeley commented on LUCENE-413: ------------------------------------- -- This message is automatically ...

Yonik Seeley (JIRA)
Apr 3, 2006 at 3:54 pm
Apr 3, 2006 at 9:24 pm

3	[jira] Updated: (LUCENE-503) Contrib: ThaiAnalyzer to enable Thai full-text search in Lucene

[ http://issues.apache.org/jira/browse/LUCENE-503?page=all ] Samphan Raruenrom updated LUCENE-503: ------------------------------------- Attachment: ThaiAnalyzer.java ThaiAnalyzer which simply return ...

Samphan Raruenrom (JIRA)
Apr 12, 2006 at 4:18 am
Apr 29, 2006 at 9:52 am

3	SRND query

Hello We need to construct nested span queries, and it seems like SrndQuery is a good way to do it. Are there examples available for SrndQueries? How to construct them (is it using QueryParser?). ...

Boris Galitsky
Apr 25, 2006 at 10:40 pm
Apr 29, 2006 at 3:22 am

3	svn.apache.org (80) is down!

Hi, I noticed that svn.apache.org went down. Lukas --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional ...

Lukas Vlcek
Apr 25, 2006 at 2:39 pm
Apr 25, 2006 at 4:42 pm

3	SpanNearQuery with minimum slop

I have a potential need for a SpanNearQuery with an exact non-zero gap specified, and possibly a need for a non-zero minimum gap. Would this be as easy as modifying SpanNearQuery to have a minimum ...

Erik Hatcher
Apr 11, 2006 at 1:43 pm
Apr 12, 2006 at 7:41 pm

3	Test corpus

Greets, I'm looking for a test corpus to use for some benchmarking and parsing tests. I can whip one up myself, but it would be nice to use something standardized. I'd like something that doesn't ...

Marvin Humphrey
Apr 1, 2006 at 11:54 pm
Apr 2, 2006 at 10:45 am

2	[jira] Created: (LUCENE-559) Turkish Analyzer for Lucene

Turkish Analyzer for Lucene --------------------------- Key: LUCENE-559 URL: http://issues.apache.org/jira/browse/LUCENE-559 Project: Lucene - Java Type: Improvement Components: Analysis Reporter: ...

Emre Bayram (JIRA)
Apr 27, 2006 at 10:11 pm
Apr 28, 2006 at 12:00 pm

2	[jira] Created: (LUCENE-545) Field Selection and Lazy Field Loading

Field Selection and Lazy Field Loading -------------------------------------- Key: LUCENE-545 URL: http://issues.apache.org/jira/browse/LUCENE-545 Project: Lucene - Java Type: New Feature Components: ...

Grant Ingersoll (JIRA)
Apr 15, 2006 at 2:52 pm
Apr 27, 2006 at 7:31 pm

2	[jira] Created: (LUCENE-557) search vs explain - score discrepancies

search vs explain - score discrepancies --------------------------------------- Key: LUCENE-557 URL: http://issues.apache.org/jira/browse/LUCENE-557 Project: Lucene - Java Type: Bug Components: ...

Hoss Man (JIRA)
Apr 26, 2006 at 11:20 pm
Apr 27, 2006 at 6:01 pm

2	[jira] Created: (LUCENE-552) NPE during mergeSegments

NPE during mergeSegments ------------------------ Key: LUCENE-552 URL: http://issues.apache.org/jira/browse/LUCENE-552 Project: Lucene - Java Type: Bug Components: Index Versions: 2.0 Environment: ...

Ole Kværnø (JIRA)
Apr 21, 2006 at 2:11 pm
Apr 27, 2006 at 6:58 am

2	[jira] Created: (LUCENE-553) MultiFieldDisjunctionMaxQueryParser

MultiFieldDisjunctionMaxQueryParser ----------------------------------- Key: LUCENE-553 URL: http://issues.apache.org/jira/browse/LUCENE-553 Project: Lucene - Java Type: New Feature Components: ...

Chuck Williams (JIRA)
Apr 22, 2006 at 5:42 am
Apr 22, 2006 at 5:44 am

2	[jira] Created: (LUCENE-551) Make Lucene - Java 1.9.1 Available in Maven2 repository in iBibilio.org

Make Lucene - Java 1.9.1 Available in Maven2 repository in iBibilio.org ----------------------------------------------------------------------- Key: LUCENE-551 URL: ...

Stephen Duncan Jr (JIRA)
Apr 20, 2006 at 1:29 pm
Apr 20, 2006 at 2:52 pm

2	[jira] Created: (LUCENE-547) Directory implementation for Applets

Directory implementation for Applets ------------------------------------ Key: LUCENE-547 URL: http://issues.apache.org/jira/browse/LUCENE-547 Project: Lucene - Java Type: Improvement Components: ...

Andre Schild (JIRA)
Apr 19, 2006 at 11:08 pm
Apr 19, 2006 at 11:12 pm

2	how to show snippets of search reult

I have this general question about how to generate snippets (small piece of information with search keywords in it) for any search results. Is it something can be done by Lucene? Or does it require ...

Wenjie zheng
Apr 18, 2006 at 5:50 pm
Apr 18, 2006 at 6:24 pm

2	using Plucene and Plucene::Simple

I have developed some simple programs in java form creating lucene indexes and then using them to search. I now have an interest in using perl to use the indexes for search purposes, but am having ...

Dean Hoover
Apr 18, 2006 at 9:20 am
Apr 18, 2006 at 5:40 pm

2

NearSpan

I don't understand what it means when this exception is thrown. I'm quite certain that it is my skipTo(target)-code that causes it , but I don't understand why. The FIXME and error message makes me ...

Karl wettin
Apr 18, 2006 at 3:46 pm
Apr 18, 2006 at 5:04 pm

2	Integrating Lucene with Cayenne

Hi, I've been thinking for some time about integrating Cayenne ORM engine with Lucene to provide database full text search capability that is db-agnostic and works off of the Cayenne metadata. Now ...

Andrus Adamchik
Apr 18, 2006 at 9:11 am
Apr 18, 2006 at 9:39 am

2	[jira] Created: (LUCENE-544) MultiFieldQueryParser field boost multiplier

MultiFieldQueryParser field boost multiplier -------------------------------------------- Key: LUCENE-544 URL: http://issues.apache.org/jira/browse/LUCENE-544 Project: Lucene - Java Type: Improvement ...

Karl Wettin (JIRA)
Apr 11, 2006 at 3:16 pm
Apr 14, 2006 at 2:39 pm

2	ant one test

Greets, Quick question: how to I build then run just one test in the test suite? For a Perl distribution, it's one of these: make; perl -Mblib t/test_file.t make test TEST_FILES=t/test_file.t What's ...

Marvin Humphrey
Apr 11, 2006 at 6:08 pm
Apr 11, 2006 at 7:19 pm

2	[jira] Commented: (LUCENE-130) org.apache.lucene.search.Query.toString(String field) ignores it's only parameter

[ http://issues.apache.org/jira/browse/LUCENE-130?page=comments#action_12373847 ] Nadav Har'El commented on LUCENE-130: ------------------------------------- toString(field) works very well, if you ...

Nadav Har'El (JIRA)
Apr 10, 2006 at 12:29 pm
Apr 11, 2006 at 9:43 am

2	[jira] Commented: (LUCENE-365) [PATCH] Performance improvement to DisjunctionSumScorer

[ http://issues.apache.org/jira/browse/LUCENE-365?page=comments#action_12373454 ] Yonik Seeley commented on LUCENE-365: ------------------------------------- Nice Paul! I was just doing some ...

Yonik Seeley (JIRA)
Apr 6, 2006 at 2:28 am
Apr 6, 2006 at 7:30 am

2	[jira] Created: (LUCENE-541) The DisjunctionMaxQuery lacks an implementation of extractTerms().

The DisjunctionMaxQuery lacks an implementation of extractTerms(). ------------------------------------------------------------------- Key: LUCENE-541 URL: ...

Stefan Will (JIRA)
Apr 5, 2006 at 10:00 pm
Apr 6, 2006 at 4:17 am

2	[jira] Created: (LUCENE-539) Fix for deprecations in contrib/surround

Fix for deprecations in contrib/surround ---------------------------------------- Key: LUCENE-539 URL: http://issues.apache.org/jira/browse/LUCENE-539 Project: Lucene - Java Type: Improvement ...

paul.elschot (JIRA)
Apr 5, 2006 at 7:33 pm
Apr 5, 2006 at 8:04 pm

2	[jira] Created: (LUCENE-538) Using WildcardQuery with MultiSearcher, and Boolean MUST_NOT clause

Using WildcardQuery with MultiSearcher, and Boolean MUST_NOT clause ------------------------------------------------------------------- Key: LUCENE-538 URL: ...

Helen Warren (JIRA)
Apr 4, 2006 at 10:34 am
Apr 4, 2006 at 8:55 pm

2	Re: FilterIndexReader.getVersion

: Shouldn't FilterIndexReader in 1.9.1 override IndexReader.getVersion() and : IndexReader.isCurrent()? Currently it doesn't, so getVersion() gives a : NullPointerException, segmentInfos is null. I ...

Chris Hostetter
Apr 4, 2006 at 7:25 am
Apr 4, 2006 at 4:40 pm

1	this == that

The code is filled with string equality code using == rather than equals(). I honestly don't think it saves a single clock tick as the JIT takes care of it when the first line of code in the equals ...

Karl wettin
Apr 29, 2006 at 8:48 pm
Apr 30, 2006 at 2:48 am

1	Tips on building a better BooleanQuery

Hi! I'm planning on contributing to Lucene by adding a new kind of query. I dont know how to call it yet, but it would be a mix of BooleanQuery and ExactPhraseQuery. I would like to have a Query that ...

Daniel Shane
Apr 28, 2006 at 9:02 pm
Apr 28, 2006 at 9:59 pm

1	Turkish Analyzer for lucene

Hi, We(www.meteksan.com.tr) are using Lucene at our document management and workflow project. And it is really cool. I searched alot to find a turkish analyzer for lucene, couldnt find. At last i ...

Emre Bayram
Apr 28, 2006 at 12:26 pm
Apr 28, 2006 at 5:45 pm

1	[jira] Commented: (LUCENE-140) docs out of order

[ http://issues.apache.org/jira/browse/LUCENE-140?page=comments#action_12374312 ] Ales Justin commented on LUCENE-140: ------------------------------------ We used Lucene 1.4.3. for a half year now. ...

Ales Justin (JIRA)
Apr 13, 2006 at 8:14 am
Apr 27, 2006 at 6:51 pm

1	[jira] Created: (LUCENE-556) MatchAllDocsQuery, MultiSearcher and a custom HitCollector throwing exception

MatchAllDocsQuery, MultiSearcher and a custom HitCollector throwing exception ----------------------------------------------------------------------------- Key: LUCENE-556 URL: ...

jm (JIRA)
Apr 26, 2006 at 3:38 pm
Apr 27, 2006 at 4:40 pm

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