I don't think Lucene makes this easy, today, out of the box. The
scoring process for a boolean query doesn't track which sub-clause had
matched.
Though, it does track the number of clauses that matched (coord). EG
you'd be able to tell that a given hit had both clauses match, vs only
1 (just
Re Mike's delegating custom query suggestion - see
https://issues.apache.org/jira/browse/LUCENE-1999
- Original Message
From: Michael McCandless luc...@mikemccandless.com
To: java-user@lucene.apache.org
Sent: Mon, 15 February, 2010 10:03:30
Subject: Re: Further refinement of search
Hello,
I'm using Lucene v3.
Please consider the following spellings
Lucene
Lucéne
lucéne
Lucane
Lucen
When searching for lucéne among those words using a FuzzyQuery (with 0.5
edit distance), results show :
1. Lucene 1.0259752
2. Lucane 1.0259752
3. Lucéne 0.95660806
4. lucéne 0.95660806
5.
Hello All,
I am really sorry for not following the rules and
bringing it to the top. It is important at the moment.
Thanks.
On 11 February 2010 15:51, Smith G gudumba.sm...@gmail.com wrote:
Hello All,
I am writing some test cases for a custom-class which
modifies
The 'explain' method in PayloadNearSpanScorer assumes the
AveragePayloadFunction was used. I don't see an easy way to override this
because 'payloadsSeen' and 'payloadScore' are private/protected. It seems
like the 'PayloadFunction' interface should have an 'explain' method that
the Scorer could
Hi Chris,
In our experience with large indexes (about 200-300GB) , we found most of
our bottlenecks involved disk I/O. We found that if our experimental
indexes were too small, that much of the index could fit in cache, and so
our test results were not applicable to our larger indexes. On
We have a list of keywords with aliases (Example: keyword = ms access
aliases = microsoft access, msaccess, m.s. access )
We would like to intercept the aliases prior to them being indexed, and have
the keyword indexed instead. We can do this with a CustomFilter for single
word aliases.
We have a list of keywords with aliases (Example:
keyword = ms access
aliases = microsoft access, msaccess, m.s.
access )
We would like to intercept the aliases prior to them being
indexed, and have
the keyword indexed instead. We can do this with a
CustomFilter for single
word
Same experience here as Tom. Disk I/O becomes bottleneck with large indexes
(or multiple shards per server) with less memory. Frequent updates to
indexes can make the I/O bottleneck worse.
Peter
On Mon, Feb 15, 2010 at 2:17 PM, Tom Burton-West tburtonw...@gmail.comwrote:
Hi Chris,
In our
