Yes, try minMergeDocs = 1.... but keep in mind that you'll have to be re-opening a new IndexReader every time your index changes, and it sounds like this will be very frequent/constant. This may cost you...
Otis --- Rifflard Mickaël <[EMAIL PROTECTED]> wrote: > Hi Otis, > > If I swap these two lines, the result is the same. > > I want to build an indexing process as fast as possible and I can't > use > a greater minMergeDocs because my need is to know all documents of my > > index in real time. > > Do you think that a FSDirectory with minMergeDocs equals to 1 can > be the solution ? > > Thanks, > > Mickaël > > -----Message d'origine----- > De : Otis Gospodnetic [mailto:[EMAIL PROTECTED] > Envoyé : mercredi 11 mai 2005 21:38 > À : java-user@lucene.apache.org > Objet : RE: Real time indexing with RAMDirectory > > > What happens if you swap these 2 lines? > > System.out.println("Docs number : " + ir.numDocs()); > ir.close(); > > If I were you, I'd try using minMergeDocs instead of RAMDirectory. > It > makes things much simpler. You shouldn't need to optimize the index. > > > Otis > > --- Rifflard Mickaël <[EMAIL PROTECTED]> wrote: > > Hi Otis, > > > > My question was too much short cut. > > > > Here is a sample : > > > > import org.apache.lucene.index.IndexWriter; > > import org.apache.lucene.index.IndexReader; > > import org.apache.lucene.store.RAMDirectory; > > import org.apache.lucene.analysis.standard.StandardAnalyzer; > > import java.io.IOException; > > > > public class MySample { > > public static void main(String[] args) { > > try { > > RAMDirectory ramd = new RAMDirectory(); > > IndexWriter iw = new IndexWriter(ramd,new > > StandardAnalyzer(),true); > > iw.minMergeDocs = 1; > > iw.addDocument(new > > org.apache.lucene.document.Document()); > > > > IndexReader ir = IndexReader.open(ramd); > > System.out.println("Docs number : " + ir.numDocs()); > > ir.close(); > > iw.close(); > > } > > catch (IOException ioe) { ioe.printStackTrace(); } > > } > > } > > > > If I execute this sample, the result is : > > > > Docs number : 0 > > > > If a call close() method or optimize() method after added my > > document, the result is : > > > > Docs number : 1 > > > > So, my question is : How to get the second result without close() > or > > optimize() index > > (expensive methods I think) ? > > > > Thanks, > > > > Mickaël > > > > > > > > -----Message d'origine----- > > De : Otis Gospodnetic [mailto:[EMAIL PROTECTED] > > Envoyé : mardi 10 mai 2005 17:39 > > À : java-user@lucene.apache.org > > Objet : Re: Real time indexing with RAMDirectory > > > > > > Hi Mickaël, > > > > Have you tried using minMergeDocs=1 ? Will that do what you want? > > > > Otis > > > > --- Rifflard Mickaël <[EMAIL PROTECTED]> wrote: > > > Hi all, > > > > > > Is it possible, with the RAMDirectory (or another Directory), to > > > "flush" informations after each Document indexing ? > > > I tried this but this "flush" appears to be able to be made after > 2 > > > indexing at best. > > > > > > What do you think about it ? I forgot a configuration ? > > > > > > Thanks, > > > > > > Mickaël > > > > > > > > > --------------------------------------------------------------------- > > > 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] > > > > > > --------------------------------------------------------------------- > 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]
