Hello,
I would like to search for documents that do not have a value for a
particular field. I understand org.apache.lucene.search.FieldValueFilter
serves the purpose to filter out documents that have/do-not-have a value.
I am just wondering the way to associate this filter with a Query object. I
Group -
We are looking at sorting lucene doc's based on a field in alphanumeric order,
as we expect fields to have Alpha numeric characters.
Attached is the AlphaNumericFieldComparatorSource and below is the snippet of
its usage.
final SortField sortField_id = new SortField(FieldName._id.name()
Well, you certainly shouldn't need to take any hacky approaches.
TextFields do work. Maybe post a small but complete code sample if
you can't figure it out.
--
Ian.
On Mon, Nov 11, 2013 at 7:45 PM, Rohit Girdhar wrote:
> Hi Ian,
> Yes, I am using a StandardAnalyzer with the IndexWriter.
> Act
Hi Ian,
Yes, I am using a StandardAnalyzer with the IndexWriter.
Actually I kind-of fixed the issue, by this hacky approach:
```
f = new Field("title", title_string, Field.Store.YES,
Field.Index.ANALYZED);
f2 = new TextField("title", f.tokenStream())
```
and then using f2 as the field for the d
Hi all
So after attending Lucene Revolution (thanks all for some really
interesting talks!) I've gotten a renewed interested in using lucene to do
clever things with shingles.
The main problems with shingles seem to be that they swell the index size
quite a bit and that a lot of time can be spent
Have you set an analyzer when you create your IndexWriter?
--
Ian.
P.S. Please start new questions in new messages with sensible subjects.
On Mon, Nov 11, 2013 at 9:00 AM, Rohit Girdhar wrote:
> Hi
>
> I was trying to use the lucene JAVA API to create an index. I am repeatedly
> getting Null
Hi
I was trying to use the lucene JAVA API to create an index. I am repeatedly
getting NullPointerException when I try to add a document with a
TextField() field to the IndexWriter. The exception is:
http://pastebin.com/KFZT4XNV
I even tried to use the deprecated Field() API, but still the same
ex
Hi,
Has this issue been resolved yet? as i am facing a similar issues now.
thanks,
b
--
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http://lucene.472066.n3.nabble.com/Can-we-use-glusterfs-to-replicate-indexed-data-from-one-box-to-another-tp4085528p4100258.html
Sent from the Lucene - Java Users mailing li
Hi,
I changed license to Apache Licence 2.0 to be more compatible with lucene.
m.
Na Monday 04 November 2013 19:14:57 Lance Norskog napísali:
> This is very cool! Lemmatization is an important tool for making search
> work better.
>
> Would you consider changing the licensing to the Apache 2.0
