Don't mean to hijack this thread, but I have a related question:
Is there also a way to filter the terms based on another field?
For example, the documents might also contain the field "published
date", so I want to get a distinct list of values for the term
"religion" in documents published within a range of dates.
Thanks
Jeff
On May 10, 2009, at 11:35 AM, Uwe Schindler wrote:
You can get this list using IndexReader.terms(new
Term(fieldname,"")). This
returns an enumeration of all terms starting with the given one (the
field
name). Just iterate over the TermEnum util the field name of the
iterated
term changes.
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: u...@thetaphi.de
-----Original Message-----
From: Ian Vink [mailto:ianv...@gmail.com]
Sent: Sunday, May 10, 2009 5:04 PM
To: java-user@lucene.apache.org
Subject: Distinct terms values? (like in Luke)
I have tagged each of my documents with a term "religion" and
values like
"Baha'i, Christian, Jewish, Islam" etc.
In Luke it shows me that I have a term count of 8 for the term
"religion"
How do I get a list of the 8 distinct values for the term religion
from an
index?
Ian
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