FileSet fs = new FileSet(location, indexName) ;
// Physical
MetaFile metafile = fs.getMetaFile() ;
metafile.checkOrSetMetadata("tdb.file.type", "rangeindex") ;
metafile.checkOrSetMetadata("tdb.file.indexorder", indexOrder) ;
int readCacheSize = PropertyUtils.getPropertyAsInteger(config, Names.pBlockReadCacheSize) ;
int writeCacheSize = PropertyUtils.getPropertyAsInteger(config, Names.pBlockWriteCacheSize) ;
// Value part is null (zero length)