So, apart from the searcher, is there anyway to access the deletion marks in an indexWriter.
I have a live cache - and I was keeping two caches, ones for new adds, other for deletes. I am trying to get rid of deleted cache, and ask the index if a fetched document is marked deleted. Best. -C.B. On Mon, Sep 15, 2008 at 10:20 PM, Michael McCandless <[EMAIL PROTECTED]> wrote: > > You'll have to open a new IndexReader after the delete is committed. > > An IndexReader (or IndexSearcher) only searches the point-in-time snapshot > of the index as of when it was opened. > > Mike > > Cam Bazz wrote: > >> Hello, >> >> Here is what I am trying to do: >> >> dir = FSDirectory.getDirectory("/test"); >> writer = new IndexWriter(dir, analyzer, true, new >> IndexWriter.MaxFieldLength(2)); >> writer.setMaxBufferedDocs(IndexWriter.DISABLE_AUTO_FLUSH); >> >> Document da = new Document(); >> da.add(new Field("word", "a", Field.Store.YES, >> Field.Index.NOT_ANALYZED_NO_NORMS)); >> >> Document db = new Document(); >> db.add(new Field("word", "b", Field.Store.YES, >> Field.Index.NOT_ANALYZED_NO_NORMS)); >> >> writer.addDocument(da); >> writer.addDocument(db); >> >> writer.commit(); >> >> searcher = new IndexSearcher(dir); >> >> writer.deleteDocuments(new Term("word", "a")); >> writer.commit(); >> >> TopDocCollector collector = new TopDocCollector(10); >> searcher.search(new TermQuery(new Term("word","a")), collector); >> ScoreDoc[] hits = collector.topDocs().scoreDocs; >> for (int i = 0; i < hits.length; i++) { >> int docId = hits[i].doc; >> Document d = searcher.doc(docId); >> System.out.println(writer.hasDeletions()); >> System.out.println(searcher.getIndexReader().isDeleted(docId)); >> System.out.println(d.get("word")); >> } >> >> searcher.close(); >> writer.close(); >> dir.close(); >> >> >> well I am trying to check if an document has been deleted without >> refreshing the searcher. maybe i should access indexreader in a >> different way? >> the isDeleted() always returns false. that is the problem right now. >> >> Best. >> >> -C.B. >> >> --------------------------------------------------------------------- >> 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] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]