To use MMapDirectory, invoke Java with the System property org.apache.lucene.FSDirectory.class set to org.apache.lucene.store.MMapDirectory. This will cause FSDirectory.getDirectory(File,boolean) to return instances of this class.
So, start your servlet container with -Dorg.apache.lucene.FSDirectory.class=org.apache.lucene.store.MMapDirectory Otis -- Sematext is hiring -- http://sematext.com/about/jobs.html?mls Lucene, Solr, Nutch, Katta, Hadoop, HBase, UIMA, NLP, NER, IR ----- Original Message ---- > From: ba ba <solrm...@gmail.com> > To: solr-user@lucene.apache.org > Sent: Thu, November 5, 2009 2:55:42 PM > Subject: Set MMap in Solr > > Hi, > > I'm trying to set my default directory to MMap. I saw that this is done by > specifying here > > A DirectoryProvider plugin can be configured in solrconfig.xml with the > following XML: > > > > > in solrconfig.xml. > > This did not work for me when I put in the MMapDirectory class name. > > I got this information from here > http://issues.apache.org/jira/browse/SOLR-465?focusedCommentId=12715282#action_12715282 > > I'm using the latest nightly build. > > If anyone knows how to configure solr to use MMap, please let me know. I > would greatly appreciate it. > > Thanks.
