--- "W. Eliot Kimber" <[EMAIL PROTECTED]> wrote:
> I'm trying to understand the details of the query
> syntax. I found the
> syntax ` in QueryParser.jj, but it doesn't make
> everything clear.
>
> My initial questions:
>
> - It doesn't appear that "?" can be the last
> character in a search. Fo
--- Lee Mallabone <[EMAIL PROTECTED]> wrote:
> I've just done a whole bunch of code
> browsing/digging, and it's as you
> suspected - the WildcardQuery.prepare() method must
> be executed so that the
> enum is set correctly. It turns out that this gets
> done when
> Searcher.search() is called.
Hi,
I've been testing the demo files (note that the java docs need updating)
So far the indexing on test files works ok.
Moving to HTML files:
I used the following command:
java -classpath %classpath% org.apache.lucene.IndexHTML -create .
adding ./powered.html
adding ./resources.html
Optimiz
I have put together a hopefully useful package that demonstrates our
current experiments with using Lucene for XML indexing. You can get the
files by anonymous ftp from che.isogen.com, /outgoing/lucene. There are
two zip files:
- lucene_xml_indexing.zip
This is the core indexing code and a l
When I was playing with lucene a couple of months ago, the
data for the javadoc examples was either bundled with the distro
or available separately (I don't recall exactly). I now wish
to explore the 1.2 release with the javadoc examples but cannot
find the rec.food.recipes data on the apache site
> Scott Ganyo wrote:
>
> Not sure about the rest, but if you've stored your dates in mmdd
> format, you can use a RangeQuery like so:
>
> dateField:[20011001-null]
>
> This would return all dates on or after October 1, 2001.
Cool--thanks!
E.
--
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--- Begin Message ---
> Hello
hi,
>
> I download your webapplication in jsp concerning lucene.
> It is very well, with my tomcat server... congralutations!
Thanks
> I create index for severals documents.
> I use some requet like "text + text" yes
> "text - text" ye
Not sure about the rest, but if you've stored your dates in mmdd format,
you can use a RangeQuery like so:
dateField:[20011001-null]
This would return all dates on or after October 1, 2001.
Scott
> -Original Message-
> From: W. Eliot Kimber [mailto:[EMAIL PROTECTED]]
> Sent: Tuesda
I'm trying to understand the details of the query syntax. I found the
syntax ` in QueryParser.jj, but it doesn't make everything clear.
My initial questions:
- It doesn't appear that "?" can be the last character in a search. For
example, to match "fool" and "food", I tried to do "foo?", but got
> I tested by directly creating a WildcardQuery, and it worked okay for
> me.
Ah. I'm using the queryParser, so it was slightly less obvious what queries
were created for what.
> As you can see from the trace, the exception occurs in MultiTermQuery.
> As what I can see from the source, it looks
> > P.S. At one point I tried doing an in-memory index using the
> > RAMDirectory
> > and then merging it with an on-disk index and it didn't work. The
> > RAMDirectory never flushed to disk... leaving me with an
> > empty index. I
> > think this is because of a bug in the mechanism that is
>
>However, when I enter a wildcard search ("wo?d" or "woo*" both
>cause the error with my index), I get a NullPointerException
>with this trace:
>
>java.lang.NullPointerException at
>org.apache.lucene.search.MultiTermQuery.getQuery(MultiTermQuery
>.java:131)
I tested by directly creating a Wild
>However, when I enter a wildcard search ("wo?d" or "woo*" both
>cause the error with my index), I get a NullPointerException
>with this trace:
>
>java.lang.NullPointerException at
>org.apache.lucene.search.MultiTermQuery.getQuery(MultiTermQuery
>.java:131)
I tested by directly creating a Wild
Dear Maik,
> Hi, I just wanted to let you know that I've set up a new white paper
> along with complete source code. The new code also takes care of the new
> Query subclasses PrefixQuery, RangeQuery and MultiTermQuery.
This looks fantastic - a great piece of documentation, thanks a lot!
Howeve
Hi, I just wanted to let you know that I've set up a new white paper
along with complete source code. The new code also takes care of the new
Query subclasses PrefixQuery, RangeQuery and MultiTermQuery.
You can get the white paper (in PDF format) and source at
http://www.iq-computing.de/lucene/l
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