Praveen
----- Original Message ----- From: "Erik Hatcher" <[EMAIL PROTECTED]>
To: "Lucene Users List" <[EMAIL PROTECTED]>
Sent: Thursday, December 09, 2004 10:00 AM
Subject: Re: partial updating of lucene
On Dec 9, 2004, at 9:48 AM, Praveen Peddi wrote:But when I am searching, it only searches in the index. Stored fields are only used to display the results, not to search. Why would it lose the terms in the index when I retrieve the document?
First solution is not possible (I can't create a new document) since I only have modified fields.
When I get a document, doesn't the fields have indexed terms along with it? Is there no way to get a full document (along with indexed terms) and clone it and add it to the index?
Well is there anyway I ca update a document with just one field (because I only have data for that one field)?
A Document only carries along its *stored* fields. Fields that are indexed, but not stored, are not retrievable from Document.
Have a look at the tool Luke (Google for "luke lucene" :) and see how it does its "Reconstruct and Edit" facility. It is possible, though potentially lossy, to reconstruct a document and add it again.
Erik
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