We all know that MMapDirectory is fastest. However we cannot always
use it since you might run out of memory on large indexes right?
Here is how I got iSimpleFSDirectoryFactory to work. Just set
-Dsolr.directoryFactory=solr.SimpleFSDirectoryFactory.
Your solrconfig.xml:
<directoryFactory name="DirectoryFactory"
class="${solr.directoryFactory:solr.StandardDirectoryFactory}"/>
You can check it with http://localhost:8983/solr/admin/stats.jsp
Notice that the default for Windows 64bit is MMapDirectory. Else
NIOFSDirectory except for WIndows.... It would be nicer if we just set
it all up with a helper in solrconfig.xml...
if (Constants.WINDOWS) {
if (MMapDirectory.UNMAP_SUPPORTED && Constants.JRE_IS_64BIT)
return new MMapDirectory(path, lockFactory);
else
return new SimpleFSDirectory(path, lockFactory);
} else {
return new NIOFSDirectory(path, lockFactory);
}
}
--
Bill Bell
billnb...@gmail.com
cell 720-256-8076
