You could have a look at this thread. http://www.gossamer-threads.com/lists/lucene/java-user/29354
regards. Barry Forrest schrieb: > Hi, > > Optimizing my index of 1.5 million documents takes days and days. > > I have a collection of 10 million documents that I am trying to index > with Lucene. I've divided the collection into chunks of about 1.5 - 2 > million documents each. Indexing 1.5 documents is fast enough (about > 12 hours), but this results in an index directory containing about > 35000 files. Optimizing this index takes several days, which is a bit > too long for my purposes. Each sub-index is about 150G. > > What can I do to make this process faster? > > Thanks for your help, > Barry > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > -- Mit freundlichen Grüßen i. A. Éric Louvard HAUK & SASKO Ingenieurgesellschaft mbH Zettachring 2 D-70567 Stuttgart Phone: +49 7 11 7 25 89 - 19 Fax: +49 7 11 7 25 89 - 50 E-Mail: [EMAIL PROTECTED] www: www.hauk-sasko.de Niederlassung Stuttgart Firmensitz: Markstr. 77, 44801 Bochum Registergericht: Amtsgericht Bochum, HRB 2532 Geschäftsführer: Dr.-Ing. Pavol Sasko --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]