Beispiel #1
0
 /**
  * Retrieve index mergeFactor option
  *
  * mergeFactor determines how often segment indices are merged by addDocument().
  * With smaller values, less RAM is used while indexing,
  * and searches on unoptimized indices are faster,
  * but indexing speed is slower.
  * With larger values, more RAM is used during indexing,
  * and while searches on unoptimized indices are slower,
  * indexing is faster.
  * Thus larger values (> 10) are best for batch index creation,
  * and smaller values (< 10) for indices that are interactively maintained.
  *
  * Default value is 10
  *
  * @return integer
  */
 public function getMergeFactor()
 {
     return $this->_index->getMergeFactor();
 }