I'm having trouble getting the QueryParser to work. I'm implementing Zend_Search_Lucene on a website and QueryParser should parse the input string from a form field.
It parses the input to the following: object(Zend_Search_Lucene_Search_Query_Boolean)[161] private '_subqueries' => array 0 => object(Zend_Search_Lucene_Search_Query_Term)[166] private '_term' => object(Zend_Search_Lucene_Index_Term)[164] public 'field' => string 'content' (length=7) public 'text' => string 'nyhed' (length=5) private '_docVector' => null private '_termFreqs' => null private '_boost' => float 1 protected '_weight' => null private '_currentColorIndex' => int 0 private '_highlightColors' => array 0 => string '#66ffff' (length=7) 1 => string '#ff66ff' (length=7) 2 => string '#ffff66' (length=7) 3 => string '#ff8888' (length=7) 4 => string '#88ff88' (length=7) 5 => string '#8888ff' (length=7) 6 => string '#88dddd' (length=7) 7 => string '#dd88dd' (length=7) 8 => string '#dddd88' (length=7) 9 => string '#aaddff' (length=7) 10 => string '#aaffdd' (length=7) 11 => string '#ddaaff' (length=7) 12 => string '#ddffaa' (length=7) 13 => string '#ffaadd' (length=7) 14 => string '#ffddaa' (length=7) private '_signs' => array 0 => null private '_resVector' => null private '_coord' => null private '_boost' => int 1 protected '_weight' => null private '_currentColorIndex' => int 0 private '_highlightColors' => array 0 => string '#66ffff' (length=7) 1 => string '#ff66ff' (length=7) 2 => string '#ffff66' (length=7) 3 => string '#ff8888' (length=7) 4 => string '#88ff88' (length=7) 5 => string '#8888ff' (length=7) 6 => string '#88dddd' (length=7) 7 => string '#dd88dd' (length=7) 8 => string '#dddd88' (length=7) 9 => string '#aaddff' (length=7) 10 => string '#aaffdd' (length=7) 11 => string '#ddaaff' (length=7) 12 => string '#ddffaa' (length=7) 13 => string '#ffaadd' (length=7) 14 => string '#ffddaa' (length=7) In Zend_Search_Lucene::find($query) following is done: $query = $query->rewrite($this)->optimize($this); This returns an empty query. Now it holds the following data: object(Zend_Search_Lucene_Search_Query_Empty)[169] private '_boost' => int 1 protected '_weight' => null private '_currentColorIndex' => int 0 private '_highlightColors' => array 0 => string '#66ffff' (length=7) 1 => string '#ff66ff' (length=7) 2 => string '#ffff66' (length=7) 3 => string '#ff8888' (length=7) 4 => string '#88ff88' (length=7) 5 => string '#8888ff' (length=7) 6 => string '#88dddd' (length=7) 7 => string '#dd88dd' (length=7) 8 => string '#dddd88' (length=7) 9 => string '#aaddff' (length=7) 10 => string '#aaffdd' (length=7) 11 => string '#ddaaff' (length=7) 12 => string '#ddffaa' (length=7) 13 => string '#ffaadd' (length=7) 14 => string '#ffddaa' (length=7) This is apparantly due to the following content: private '_signs' => array 0 => null Can anyone help to solve this problem? Or this a bug in Zend_Search_Lucene? Also, indexing doubles up it's size on every run, because it can't search for anything in the index, so it thinks every document is new. Could there something wrong with my index? I've tried rebuilding it several times. I'm running the newest stable ZF 1.6. // Søren