I am using IndexWriter updatedocument. If the doc has a duplicate it will delete the old one and insert de new one. If it has no duplicates in the index, it will just insert. I do it for 1000 every time and would like to count how many times it deletes, to be able to count duplicates...
Michael McCandless-2 wrote: > > > IndexWriter currently has no way to check if a doc is deleted; you'd > have to use IndexReader... > > The deleteDocuments methods in IndexWriter do not return a count > (unlike IndexReader) because the request is simply buffered and then > processed in bulk when the deletes are flush. So at the time of that > call, IndexWriter does not know how many documents were affected by > the delete. > > But why do you need to check this in the first place? EG searching > will never return to you a deleted document... > > Mike > > Marc Sturlese wrote: > >> >> Hey there, >> I would like to know how to check if a document has been deleted if >> I am >> using an IndexWriter and the fucntions deleteDocument or >> updateDocument. >> I have seen that deleteDocument from IndexReader returns an integer >> but in >> the IndexWriter's case it's a void. >> Any advice? >> >> Thanks in advance. >> >> -- >> View this message in context: >> http://www.nabble.com/check-if-document-is-deleted-using-indexwriter-tp21580983p21580983.html >> Sent from the Lucene - Java Users mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > > -- View this message in context: http://www.nabble.com/check-if-document-is-deleted-using-indexwriter-tp21580983p21602823.html Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
