to many results for myfield:100020100000002484

rahy · #1 (**permalink**) 03-03-2008, 01:53 PM

Hi,
i created a lucene indix with the java API. Now i want to search on the created index with the Zend API. The index contains a document with the field <my_criteria.link> and the value '100020100000002484'.
If i search

PHP Code:


			
$term  = new Zend_Search_Lucene_Index_Term('100020100000002484', 'my_criteria.link');
$query = new Zend_Search_Lucene_Search_Query_Term($term);
$hits  = $index->find($query);

everything works fine.
But the seach for a lower ID like '100020100000002482'

PHP Code:


			
$term  = new Zend_Search_Lucene_Index_Term('100020100000002482', 'my_criteria.link');
...

the same document will be found!

BUT with

PHP Code:


			
$term  = new Zend_Search_Lucene_Index_Term('100020100000002472', 'my_criteria.link');
...

i got no results (as expected ).

Can anyone tell me why the document is found by the second string ?
I use the lukeall.jar application to check the created Index and test the querys and it looks fine.
Thanks,
Ralf

rahy · #2 (**permalink**) 03-04-2008, 10:50 AM

Hi all,
i found the error in the class: Zend_Search_Lucene_Index_SegmentInfo (/library/Zend/Search/Lucene/Index/SegmentInfo.php) in line 690:
There must be an '===' operator insead of '=='
i changed the line from

PHP Code:


			
        if ($termFieldNum == $searchField && $termValue == $term->text) {

to

PHP Code:


			
        if ($termFieldNum === $searchField && $termValue === $term->text) {

xentek · #3 (**permalink**) 03-04-2008, 05:16 PM

You should submit this as a patch, if it hasn't already been addressed in 1.5 RC1, etc.

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