|On Thursday 22 September 2005 15 20 santosh wrote
> We are passing this String " booleanQuery.toString() ??
> ??+contents java* +contents oracle* " ??to searcher
In gearing up for a 1.9 release I 've been perusing our issue tracker
(http //issues.apache.org/jira/browse/LUCENE) to see what low-hanging
fruit there is that I can help addressI noticed you posted links to bits of code below.
How and when will these be made part of the svn trunk?
It seems universally useful and I think should be the default behaviour.
---I 'm looking for some suggestions on an analyzer decision. I 've got my own
thoughts to this already but would like some initial feedback on it first.
- An index of geographic informHi all
I 've been searching through the list archives for this info but haven 't
found exactly what I 'm looking for... Hoping that someone might have the
answer to this off the top of their head.
Is tYou don 't get the boost back directly... it 's folded into the "norm " for the
field and does affect the score when you search against the index.
On 9/21/05 Steve Gaunt <SGaunt@(protected)Hello
You could extract the file name extension at index time and index it
as a Field.Keyword. Then you can search for it with a simple TermQuery
or <fieldname > <extension > syntax using QueryParsehttp //lucene.apache.org/java/docs/api/org/apache/lucene/search/Searcher.html#search(org.apache.lucene.search.Query %20org.apache.lucene.search.Sort)
http //www.lucenebook.com/search?query sort
I search for a JSP examples of a simple search application with Lucene.
I try to execute the lucene search as a .jsp file but it doesn 't work.
Do you know where can I found information about thI see some definitions in StandardTokenizerConstants.java
Perhaps these are the values for t.kind.
Perhaps I was confused between between the usage of
getNextToken() and next() in the standard analyHello
How the hits are ranked in default case. If I have say some query like this
title "measurement procedure " AND id ep6289*
Say I have some 10 documents matched with that query how my hHello
I have a question regarding your answers to two previous posts
>For best performance use a single IndexSearcher instance across your
I 'd like to store a HashMap for some extra data to be used when a given
document is retrieved as a Hit for a query. To add an UnIndexed Field
to an index takes only Strings as parameters. DoI use lucene to index a key word with date object. When I search document
how could I process the searching result for that field? For example
index date with
Field field Field.Keyword( "created "We 've been experiencing terrible memory problems on our production
search server running lucene (1.4.3).
Our live app regularly opens new indexes and in doing so releases old
IndexReaders for gaHi
I am using lucene to index all my data and it is working just great.
I will now add search to a web application so the index can actually be
used not just sit there.
I know how to to this buI 'm investigating possible alternatives for indexing/searching a very
large dataset (2TB) of xml data from the pubmed database. Does
anyone have any experience working with indexes of this sizHi
I am playing with Lucene source code and have this somewhat stupid question
so please bear with me -)
Basically I want to implement a custom ranking algorithm. That is
iterating through tI 'm trying to run a Lucene (1.4.3) index through an RMI server on a Windows
machine but I 'm getting the following error when I try to read some (but
not all) documents from the Hits object
I need to merge two indexes into one which is accessed by a Searcher in
Tomcat. Tomcat keeps the searcher (or reader) open for good performance.
However on Windows you cannot delete a file whe
I was wondering how would you search for documents similar to a
specified document using Lucene?
The context would be that I categorise document A manually and then
search for documents with simiHello
I am using Lucene for for searching in my application.
My application needs prefix wildcard search also.
But Lucene doesn 't support this. So I changed in the QueryParser.jj file
Is there a way to at run time boost one index over another in a
So if I have 4 indexes a b c d and user A searches their results lean
toward index a
and user B searchHi folks
I 'd like to add seach functionality to a homegrown webapp I 'm building
that will store and display news articles. I 've been looking through the
Lucene Wiki FAQ and tutorials and it looks Hi
I 'm facing an issue with sounds-like queries. I 've experimented with both
Apache Codec & the Phonetix library from Tangentum Technologies
I can sort the search results by distance now. But
the relevance is lost.
I like to have the results sorted by relevance +
distance i.e. relevance first for results of
similar relevance ordHi
Is there a Query that will allow wildcards in the field name?
For example lets say I have documents with the following fields
Field Name Field Value
- Doc 1
I am storing names in my index and am currently getting duplicates
back (quite correctly on Lucene 's part) because I am storing
What I want to happen is I know there have been some posts discussing how to integrate Lucene
with Derby recently.
I 've added an example project that works with both HSQLDB and Derby
here http //issues.apache.org/jira/broHallo everybody
I had a problem with lucene demo on my webhosting account. Because I think more people have the same problem and perhaps somebody will get the same problem in the futurek so now I |