java-dev@lucene.apache.org discussions for July 2007

37	[jira] Commented: (LUCENE-584) Decouple Filter from BitSet

[ https://issues.apache.org/jira/browse/LUCENE-584?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12511186 ] Paul Elschot commented on LUCENE-584: ...

Paul Elschot (JIRA)
Jul 9, 2007 at 5:33 pm
Jul 30, 2007 at 7:52 pm

23	Token termBuffer issues

I had previously missed the changes to Token that add support for using an array (termBuffer): + // For better indexing speed, use termBuffer (and + // termBufferOffset/termBufferLength) instead of ...

Yonik Seeley
Jul 19, 2007 at 10:24 pm
Jul 30, 2007 at 12:46 pm

17	[jira] Created: (LUCENE-965) Implement a state-of-the-art retrieval function in Lucene

Implement a state-of-the-art retrieval function in Lucene --------------------------------------------------------- Key: LUCENE-965 URL: https://issues.apache.org/jira/browse/LUCENE-965 Project: ...

Hui Fang (JIRA)
Jul 26, 2007 at 2:03 am
Jul 30, 2007 at 9:43 pm

17	Re: search quality - assessment & improvements

Thanks for your comments Chris, and sorry for the delayed response - you raised some tough questions for me, and I felt I have to clear my thoughts on this before replying. (Well, as you'll see below ...

Doron Cohen
Jul 1, 2007 at 8:53 am
Jul 20, 2007 at 2:42 am

17	Post mortem kudos for (LUCENE-843) :)

Let the numbers speak, INDEX SIZE: 58Mio docs, 2.5G on disk - two tokenized Fields, both with average 4 tokens (rather small), approx. 2Mio unique tokens - one binary stored field (one VInt) - HW ...

Eks dev
Jul 12, 2007 at 5:17 pm
Jul 17, 2007 at 10:52 pm

16	[[email protected]]: Project lucene-java (in module lucene-java) failed

To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at ...

Jason van Zyl
Jul 14, 2007 at 12:52 am
Jul 31, 2007 at 9:25 am

16	[jira] Updated: (LUCENE-868) Making Term Vectors more accessible

[ https://issues.apache.org/jira/browse/LUCENE-868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Grant Ingersoll updated LUCENE-868: ----------------------------------- ...

Grant Ingersoll (JIRA)
Jul 1, 2007 at 2:05 am
Jul 24, 2007 at 4:46 pm

15	The JDK 1.5 Can o' Worms

Well, it has been over a year since we have had the 1.5 debate (see http://www.gossamer-threads.com/lists/lucene/java-dev/35972? search_string=Java%201.5;#35972) and I think it is time we start ...

Grant Ingersoll
Jul 24, 2007 at 9:17 pm
Jul 27, 2007 at 12:23 am

13	[jira] Created: (LUCENE-966) A faster JFlex-based replacement for StandardAnalyzer

A faster JFlex-based replacement for StandardAnalyzer ----------------------------------------------------- Key: LUCENE-966 URL: https://issues.apache.org/jira/browse/LUCENE-966 Project: Lucene - ...

Stanislaw Osinski (JIRA)
Jul 26, 2007 at 1:07 pm
Jul 31, 2007 at 7:05 pm

12	[jira] Created: (LUCENE-947) Some improvements to contrib/benchmark

Some improvements to contrib/benchmark -------------------------------------- Key: LUCENE-947 URL: https://issues.apache.org/jira/browse/LUCENE-947 Project: Lucene - Java Issue Type: Improvement ...

Michael McCandless (JIRA)
Jul 2, 2007 at 1:42 pm
Jul 25, 2007 at 9:06 am

10	[jira] Updated: (LUCENE-938) I/O exceptions can cause loss of buffered deletes

[ https://issues.apache.org/jira/browse/LUCENE-938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael McCandless updated LUCENE-938: -------------------------------------- ...

Michael McCandless (JIRA)
Jul 4, 2007 at 7:20 pm
Jul 13, 2007 at 2:25 pm

9	[VOTE] Migrate Lucene to JDK 1.5 for 3.0 release

I propose we take the following path for migrating Lucene Java to JDK 1.5: 1. Put in any new deprecations we want, cleanups, etc. 2. Release 2.4 so all of Mike M's goodness is available to 1.4 users ...

Grant Ingersoll
Jul 27, 2007 at 12:37 am
Jul 30, 2007 at 4:49 pm

9	[jira] Commented: (LUCENE-871) ISOLatin1AccentFilter a bit slow

[ https://issues.apache.org/jira/browse/LUCENE-871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12515032 ] Mark Miller commented on LUCENE-871: ...

Mark Miller (JIRA)
Jul 24, 2007 at 5:12 pm
Jul 30, 2007 at 2:41 pm

9	[jira] Assigned: (LUCENE-781) NPE in MultiReader.isCurrent() and getVersion()

[ https://issues.apache.org/jira/browse/LUCENE-781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Busch reassigned LUCENE-781: ------------------------------------ ...

Michael Busch (JIRA)
Jul 24, 2007 at 1:23 am
Jul 26, 2007 at 10:53 pm

8	[VOTE] Commit LUCENE-843 (IndexWriter performance gains)

Hi, I'd like to commit LUCENE-843. The patch has gone through a number of iterations but the final version that's there now (take9) is quite a bit cleaner & simpler than the ones leading up to it and ...

Michael McCandless
Jul 2, 2007 at 1:35 pm
Jul 3, 2007 at 12:45 pm

7	[jira] Created: (LUCENE-969) Optimize the core tokenizers/analyzers & deprecate Token.termText

Optimize the core tokenizers/analyzers & deprecate Token.termText ----------------------------------------------------------------- Key: LUCENE-969 URL: ...

Michael McCandless (JIRA)
Jul 30, 2007 at 12:42 pm
Jul 31, 2007 at 7:57 pm

7	[jira] Created: (LUCENE-960) SpanQueryFilter addition

SpanQueryFilter addition ------------------------ Key: LUCENE-960 URL: https://issues.apache.org/jira/browse/LUCENE-960 Project: Lucene - Java Issue Type: Improvement Components: Search Reporter: ...

Grant Ingersoll (JIRA)
Jul 16, 2007 at 2:37 am
Jul 31, 2007 at 6:59 pm

7	[jira] Assigned: (LUCENE-743) IndexReader.reopen()

[ https://issues.apache.org/jira/browse/LUCENE-743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Busch reassigned LUCENE-743: ------------------------------------ ...

Michael Busch (JIRA)
Jul 18, 2007 at 11:13 pm
Jul 30, 2007 at 9:19 pm

6	[jira] Created: (LUCENE-967) Add "tokenize documents only" task to contrib/benchmark

Add "tokenize documents only" task to contrib/benchmark ------------------------------------------------------- Key: LUCENE-967 URL: https://issues.apache.org/jira/browse/LUCENE-967 Project: Lucene - ...

Michael McCandless (JIRA)
Jul 26, 2007 at 6:10 pm
Jul 31, 2007 at 10:08 pm

6	[jira] Created: (LUCENE-951) PATCH MultiLevelSkipListReader NullPointerException

PATCH MultiLevelSkipListReader NullPointerException --------------------------------------------------- Key: LUCENE-951 URL: https://issues.apache.org/jira/browse/LUCENE-951 Project: Lucene - Java ...

Rich Johnson (JIRA)
Jul 5, 2007 at 4:00 pm
Jul 12, 2007 at 4:25 pm

5	[jira] Created: (LUCENE-968) SpanFilter should not extend Filter

SpanFilter should not extend Filter ----------------------------------- Key: LUCENE-968 URL: https://issues.apache.org/jira/browse/LUCENE-968 Project: Lucene - Java Issue Type: Bug Components: Search ...

Paul Elschot (JIRA)
Jul 29, 2007 at 9:52 pm
Jul 30, 2007 at 6:03 pm

5	[jira] Updated: (LUCENE-836) Benchmarks Enhancements (precision/recall, TREC, Wikipedia)

[ https://issues.apache.org/jira/browse/LUCENE-836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doron Cohen updated LUCENE-836: ------------------------------- Attachment: ...

Doron Cohen (JIRA)
Jul 24, 2007 at 1:21 am
Jul 28, 2007 at 11:30 pm

5	Best Practices for getting Strings from a position range

Do we have a best practice for going from, say a SpanQuery doc/ position information and retrieving the actual range of positions of content from the Document? Is it just to reanalyze the Document ...

Grant Ingersoll
Jul 16, 2007 at 2:18 am
Jul 24, 2007 at 10:03 pm

5	[jira] Created: (LUCENE-958) MultiSearcher Filtering with more than one index is broken

MultiSearcher Filtering with more than one index is broken ---------------------------------------------------------- Key: LUCENE-958 URL: https://issues.apache.org/jira/browse/LUCENE-958 Project: ...

Ion Badita (JIRA)
Jul 13, 2007 at 5:02 am
Jul 16, 2007 at 10:00 am

4	[jira] Created: (LUCENE-957) Lucene RAM Directory doesn't work for Index Size > 8 GB

Lucene RAM Directory doesn't work for Index Size 8 GB ------------------------------------------------------- Key: LUCENE-957 URL: https://issues.apache.org/jira/browse/LUCENE-957 Project: Lucene - ...

Doron Cohen (JIRA)
Jul 12, 2007 at 10:53 pm
Jul 28, 2007 at 1:51 am

4	Need help for ordering results by specific order

Hi, I am newer for lucene. I have a project for search engine by Lucene2.0. But near the project finished, My boss want me to order the result by the sort blew: the query likes '+content:"aleden bob ...

Savageboy
Jul 18, 2007 at 8:30 am
Jul 20, 2007 at 1:41 am

4	[jira] Commented: (LUCENE-848) Add supported for Wikipedia English as a corpus in the benchmarker stuff

[ https://issues.apache.org/jira/browse/LUCENE-848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12509347 ] Grant Ingersoll commented on LUCENE-848: ...

Grant Ingersoll (JIRA)
Jul 1, 2007 at 2:00 am
Jul 8, 2007 at 5:56 pm

4	Author Tags

Solr just suggested (http://www.mail-archive.com/solr- [email protected]/msg04883.html) that they remove Author tags for a variety of good reasons. What do people think of doing this in Lucene ...

Grant Ingersoll
Jul 5, 2007 at 10:24 pm
Jul 6, 2007 at 10:10 pm

4	Benchmarking Contrib

Has anyone given any thought to allowing the benchmark suite to work with contrib code? I just started playing with the benchmark contrib last night so that I could use it to gauge the performance of ...

Mark Miller
Jul 5, 2007 at 6:44 pm
Jul 6, 2007 at 5:10 pm

3	Last attempt

Some time ago I tried to introduce LUCENE-581, a new consumer top layer, the core changes required by LUCENE-550, my InstantaitedIndex. I would still like to see this a part of the core. It is ...

Karl wettin
Jul 26, 2007 at 8:01 pm
Jul 28, 2007 at 8:07 am

3	[jira] Commented: (LUCENE-831) Complete overhaul of FieldCache API/Implementation

[ https://issues.apache.org/jira/browse/LUCENE-831?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12509958 ] Mark Miller commented on LUCENE-831: ...

Mark Miller (JIRA)
Jul 3, 2007 at 5:56 pm
Jul 27, 2007 at 12:08 am

3	[jira] Created: (LUCENE-963) Add setters to Field to allow re-use of Field instances during indexing

Add setters to Field to allow re-use of Field instances during indexing ----------------------------------------------------------------------- Key: LUCENE-963 URL: ...

Michael McCandless (JIRA)
Jul 17, 2007 at 10:41 pm
Jul 19, 2007 at 1:36 am

3	[jira] Created: (LUCENE-962) I/O exception in DocsWriter add or updateDocument may not delete unreferenced files

I/O exception in DocsWriter add or updateDocument may not delete unreferenced files ----------------------------------------------------------------------------------- Key: LUCENE-962 URL: ...

Steven Parkes (JIRA)
Jul 17, 2007 at 6:48 pm
Jul 17, 2007 at 11:27 pm

3	[jira] Commented: (LUCENE-850) Easily create queries that transform subquery scores arbitrarily

[ https://issues.apache.org/jira/browse/LUCENE-850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12509993 ] Tim Sturge commented on LUCENE-850: ...

Tim Sturge (JIRA)
Jul 3, 2007 at 7:32 pm
Jul 16, 2007 at 11:59 pm

3	for a better spellchecker

Now, SpellChecker use the trigram algorithm to find similar words. It works well for keyboard fumbles, but not well enough for short words and for languages like french where a same sound can be ...

Mathieu Lecarme
Jul 6, 2007 at 6:38 pm
Jul 13, 2007 at 8:19 pm

3	[jira] Resolved: (LUCENE-843) improve how IndexWriter uses RAM to buffer added documents

[ https://issues.apache.org/jira/browse/LUCENE-843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael McCandless resolved LUCENE-843. --------------------------------------- ...

Michael McCandless (JIRA)
Jul 4, 2007 at 3:28 pm
Jul 12, 2007 at 10:01 pm

3	ant jar-core is slow

I've noticed that "ant jar-core" walks the full subtree; this is very slow and in fact is deadly when wikipedia XML has been unpacked (~3.2 million files under contrib/benchmark/work/enwiki!). I've ...

Michael McCandless
Jul 2, 2007 at 3:41 pm
Jul 2, 2007 at 8:43 pm

2	[jira] Created: (LUCENE-970) FilterIndexReader should overwrite isOptimized()

FilterIndexReader should overwrite isOptimized() ------------------------------------------------ Key: LUCENE-970 URL: https://issues.apache.org/jira/browse/LUCENE-970 Project: Lucene - Java Issue ...

Michael Busch (JIRA)
Jul 30, 2007 at 7:37 pm
Jul 30, 2007 at 10:32 pm

2	[jira] Created: (LUCENE-964) Remove DocumentWriter

Remove DocumentWriter --------------------- Key: LUCENE-964 URL: https://issues.apache.org/jira/browse/LUCENE-964 Project: Lucene - Java Issue Type: Improvement Components: Index Affects Versions: ...

Michael McCandless (JIRA)
Jul 21, 2007 at 11:44 am
Jul 27, 2007 at 8:56 pm

2	[jira] Created: (LUCENE-959) Document Vector->ArrayList

Document Vector- ArrayList -------------------------- Key: LUCENE-959 URL: https://issues.apache.org/jira/browse/LUCENE-959 Project: Lucene - Java Issue Type: Improvement Reporter: Yonik Seeley ...

Yonik Seeley (JIRA)
Jul 13, 2007 at 8:44 pm
Jul 16, 2007 at 6:48 pm

2	[jira] Created: (LUCENE-955) Bug in SegmentTermPositions if used for first term in the dictionary

Bug in SegmentTermPositions if used for first term in the dictionary -------------------------------------------------------------------- Key: LUCENE-955 URL: ...

Michael Busch (JIRA)
Jul 10, 2007 at 11:41 pm
Jul 12, 2007 at 4:16 pm

2	[jira] Created: (LUCENE-953) Snowball has new Stemmers available

Snowball has new Stemmers available ----------------------------------- Key: LUCENE-953 URL: https://issues.apache.org/jira/browse/LUCENE-953 Project: Lucene - Java Issue Type: Improvement ...

Grant Ingersoll (JIRA)
Jul 8, 2007 at 6:00 pm
Jul 11, 2007 at 2:11 am

2	[OT, slightly] Some interesting metrics on Lucene

http://www.ohloh.net/projects/3564 has some interesting metrics on Lucene (and Solr and Nutch). Most interesting is that they estimate it is 34 person years to develop at a cost of approximately $1.8 ...

Grant Ingersoll
Jul 9, 2007 at 1:27 am
Jul 9, 2007 at 11:11 am

2	[jira] Updated: (LUCENE-892) CompoundFileReader's openInput produces streams that may do an extra buffer copy

[ https://issues.apache.org/jira/browse/LUCENE-892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael McCandless updated LUCENE-892: -------------------------------------- ...

Michael McCandless (JIRA)
Jul 2, 2007 at 5:26 pm
Jul 4, 2007 at 5:03 pm

2	[jira] Created: (LUCENE-948) Writers on two machines over NFS can hit FNFE due to stale NFS client caching

Writers on two machines over NFS can hit FNFE due to stale NFS client caching ----------------------------------------------------------------------------- Key: LUCENE-948 URL: ...

Michael McCandless (JIRA)
Jul 3, 2007 at 11:31 am
Jul 3, 2007 at 12:11 pm

1	[jira] Assigned: (LUCENE-832) NPE when calling isCurrent() on a ParallellReader

[ https://issues.apache.org/jira/browse/LUCENE-832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Busch reassigned LUCENE-832: ------------------------------------ ...

Michael Busch (JIRA)
Jul 24, 2007 at 3:13 am
Jul 31, 2007 at 11:39 pm

1	[jira] Created: (LUCENE-971) Create enwiki indexable data as line-per-article rather than file-per-article

Create enwiki indexable data as line-per-article rather than file-per-article ----------------------------------------------------------------------------- Key: LUCENE-971 URL: ...

Steven Parkes (JIRA)
Jul 31, 2007 at 9:08 pm
Jul 31, 2007 at 9:10 pm

1	[jira] Commented: (LUCENE-898) contrib/javascript is not packaged into releases

[ https://issues.apache.org/jira/browse/LUCENE-898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12515908 ] Otis Gospodnetic commented on LUCENE-898: ...

Otis Gospodnetic (JIRA)
Jul 26, 2007 at 11:30 pm
Jul 31, 2007 at 3:22 pm

1	[jira] Commented: (LUCENE-794) Extend contrib Highlighter to properly support phrase queries and span queries

[ https://issues.apache.org/jira/browse/LUCENE-794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12515911 ] Otis Gospodnetic commented on LUCENE-794: ...

Otis Gospodnetic (JIRA)
Jul 26, 2007 at 11:39 pm
Jul 27, 2007 at 1:35 am

1	ant generate-maven-artifacts

There seem to be problems with this and the new maven-ant-task release. First off this needs to change: Index: common-build.xml =================================================================== --- ...

Karl wettin
Jul 21, 2007 at 12:44 pm
Jul 24, 2007 at 3:18 am

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