| clear query|facets|time |
Search criteria: .
Results from 81 to 90 from
926 (0.209s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: info on how lucene conducsts a search? - Lucene - [mail # user]
|
|
...http://lucene.apache.org/core/4_0_0/core/org/apache/lucene/search/package-summary.html#package_description might help. Or Google something like "how does lucene work". The questi...
|
|
|
Author: Ian Lea,
2012-11-27, 16:08
|
|
|
Re: sort by field and score - Lucene - [mail # user]
|
|
...What are you getting for the scores? If it's NaN I think you'll need to use a TopFieldCollector. See for example http://www.gossamer-threads.com/lists/lucene/java-user/86309 &nbs...
|
|
|
Author: Ian Lea,
2012-11-27, 10:51
|
|
|
Re: Get the Last Indexed Date - Lucene - [mail # user]
|
|
...You mean the time that a doc, any doc, was last added to an index? I'm not aware of a way to do that directly. You can store arbitrary data when you commit changes and get it back agai...
|
|
|
Author: Ian Lea,
2012-11-23, 20:33
|
|
|
Re: Specialized Analyzer for names - Lucene - [mail # user]
|
|
...I'd use StandardAnalyzer, or ClassicAnalyzer. Also depends on how you want to search. You probably want a query for "John Smith" to match "John Smith" and "Smith, John" but...
|
|
|
Author: Ian Lea,
2012-11-23, 20:23
|
|
|
Re: what is the offsets and payload in DocsAndPositionsEnum for ?? - Lucene - [mail # user]
|
|
...Well, according to the javadoc, PayloadTermQuery "factors in the value of the payload located at each of the positions where the Term occurs". Have you read some of the info available ...
|
|
|
Author: Ian Lea,
2012-11-23, 10:46
|
|
|
Re: Excessive mem usage with 32-bit app, on 64-bit server - Lucene - [mail # user]
|
|
...Lucene loads some stuff into RAM, but just once rather than for each search. But there will of course be memory used for each search, more concurrent searches will use more. No ...
|
|
|
Author: Ian Lea,
2012-11-22, 14:12
|
|
|
Re: Using Lucene 2.3 indices with Lucene 4.0 - Lucene - [mail # user]
|
|
...Sure - read all the release notes, migration guides, everything, test and test again. Ian. On Tue, Nov 20, 2012 at 10:24 AM, Danil Ε’ORIN wrote: ...
|
|
|
Author: Ian Lea,
2012-11-20, 10:29
|
|
|
Re: Using Lucene 2.3 indices with Lucene 4.0 - Lucene - [mail # user]
|
|
...You can upgrade the indexes with org.apache.lucene.index.IndexUpgrader. You'll need to do it in steps, from 2.x to 3.x to 4.x, but should work fine as far as I know. Ian. ...
|
|
|
Author: Ian Lea,
2012-11-20, 10:20
|
|
|
Re: questions on PerFieldSimilarityWrapper - Lucene - [mail # user]
|
|
...Feels a bit of a hack, but you might be able to make it work by storing the field name when MyPerFieldxxx.get(name) is called and using that in MyPerFieldxxx.queryNorm() and coord() calls to...
|
|
|
Author: Ian Lea,
2012-11-09, 11:08
|
|
|
Re: AlreadyClosedException when doing search - Lucene - [mail # user]
|
|
...By far the most likely cause is that something somewhere in your code is closing the searcher or the reader. Ian. On Thu, Nov 8, 2012 at 2:39 PM, Bin Lan wrote: ...
|
|
|
Author: Ian Lea,
2012-11-09, 10:09
|
|
|
|
