Thanks for the help. Following-up on that, how can I create document
that is not indexed and returned by "normal" searches, and retrieve it
when I need access to my metadata? There seems to be no reliable
"document id" that I can use for this.
Regards,
Jochen
On 2011-11-03 16:51:48 +0000, Uwe Schindler said:
There is also commit user data (a String-Map). When you commit the index
writer you can attach that metadata. It's readable by IndexReader.
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: u...@thetaphi.de
-----Original Message-----
From: Ian Lea [mailto:ian....@gmail.com]
Sent: Thursday, November 03, 2011 4:05 PM
To: java-user@lucene.apache.org
Subject: Re: Adding metadata to Lucene indexes?
You could add a dedicated document to the index storing whatever you want.
There is no requirement for lucene docs to bear any relation to each
other.
--
Ian.
On Wed, Nov 2, 2011 at 10:09 AM, Jochen <jochen3...@gmail.com> wrote:
Hi,
is it possible to add metadata to a Lucene index (not to the
indivudual Fields or Documents contained in the index). We need to
periodically update an index by importing an XML document, and are
looking for a nice cozy place to store an import date and a checksum
that tells us if our input has changed.
Regards,
Jochen
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