Markus, What you were thinking is fine - search and, if found, delete first, then add. Lucene allows duplicate and offers no automated way for avoiding them.
Otis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Simpy -- http://www.simpy.com/ - Tag - Search - Share ----- Original Message ---- From: Markus Franz <[EMAIL PROTECTED]> To: java-user@lucene.apache.org Sent: Sunday, March 18, 2007 3:10:36 PM Subject: Eliminate duplicates Hello! An excerpt from my Lucene use: Document document = new Document(); document.add(new Field("title", item.title, Field.Store.YES, = Field.Index.TOKENIZED)); document.add(new Field("desc", item.desc, Field.Store.YES, = Field.Index.TOKENIZED)); writer.addDocument(document); writer.optimize(); My problem is: I can add the same entry twice times. How can I avoid = this by checking the title? (Of course I thought of doing a search query = for the title before inserting, but isn't there a more cool way?) Markus --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
