Looks like multi-threaded support was added to the DIH recently: http://issues.apache.org/jira/browse/SOLR-1352
-Jay On Fri, Feb 19, 2010 at 6:27 PM, Otis Gospodnetic < otis_gospodne...@yahoo.com> wrote: > Glen may be referring to LuSql indexing with multiple threads? > Does/can DIH do that, too? > > > Otis ---- > Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch > Hadoop ecosystem search :: http://search-hadoop.com/ > > > > ----- Original Message ---- > > From: Yonik Seeley <yo...@lucidimagination.com> > > To: solr-user@lucene.apache.org > > Sent: Fri, February 19, 2010 11:41:07 AM > > Subject: Re: What is largest reasonable setting for ramBufferSizeMB? > > > > On Fri, Feb 19, 2010 at 5:03 AM, Glen Newton wrote: > > > You may consider using LuSql[1] to create the indexes, if your source > > > content is in a JDBC accessible db. It is quite a bit faster than > > > Solr, as it is a tool specifically created and tuned for Lucene > > > indexing. > > > > Any idea why it's faster? > > AFAIK, the main purpose of DIH is indexing databases too. If DIH is > > much slower, we should speed it up! > > > > -Yonik > > http://www.lucidimagination.com > >
