Set field fuzziness.
| public setFieldFuzziness ( string $field, mixed $fuzziness ) | ||
| $field | string | |
| $fuzziness | mixed | |
public function testToArray()
{
$field = 'test';
$testQuery = 'Nicolas Ruflin';
$type = 'phrase';
$operator = 'and';
$analyzer = 'myanalyzer';
$boost = 2.0;
$minimumShouldMatch = 2;
$fuzziness = 0.3;
$fuzzyRewrite = 'constant_score_boolean';
$prefixLength = 3;
$maxExpansions = 12;
$query = new Match();
$query->setFieldQuery($field, $testQuery);
$query->setFieldType($field, $type);
$query->setFieldOperator($field, $operator);
$query->setFieldAnalyzer($field, $analyzer);
$query->setFieldBoost($field, $boost);
$query->setFieldMinimumShouldMatch($field, $minimumShouldMatch);
$query->setFieldFuzziness($field, $fuzziness);
$query->setFieldFuzzyRewrite($field, $fuzzyRewrite);
$query->setFieldPrefixLength($field, $prefixLength);
$query->setFieldMaxExpansions($field, $maxExpansions);
$expectedArray = array('match' => array($field => array('query' => $testQuery, 'type' => $type, 'operator' => $operator, 'analyzer' => $analyzer, 'boost' => $boost, 'minimum_should_match' => $minimumShouldMatch, 'fuzziness' => $fuzziness, 'fuzzy_rewrite' => $fuzzyRewrite, 'prefix_length' => $prefixLength, 'max_expansions' => $maxExpansions)));
$this->assertEquals($expectedArray, $query->toArray());
}
/**
* Find all documents where the values are matched in the field. The type option
* allows you to specify the type of match, can be either phrase or phrase_prefix.
*
* The phrase match analyzes the text and creates a phrase query out of the
* analyzed text.
*
* The phrase prefix match is the same as phrase, except that it allows for
* prefix matches on the last term in the text.
*
* @link https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query.html
*
* @param string $field The field to search in the index
* @param string $query The values to search for
* @param string $type The match type
* @param bool $fuzzy Set whether the match should be fuzzy
* @return Query
*/
public function match($field, $query, $type = 'phrase', $fuzzy = false)
{
$match = new Match();
$match->setFieldQuery($field, $query);
$match->setFieldType($field, $type);
if ($fuzzy) {
$match->setFieldFuzziness($field, 'AUTO');
}
$query = $this->newQuery($match);
$this->query[] = $query;
return $query;
}
public function testMatchFuzzinessType()
{
$field = 'test';
$query = new Match();
$fuzziness = "AUTO";
$query->setFieldFuzziness($field, $fuzziness);
$parameters = $query->getParam($field);
$this->assertEquals($fuzziness, $parameters['fuzziness']);
$fuzziness = 0.3;
$query->setFieldFuzziness($field, $fuzziness);
$parameters = $query->getParam($field);
$this->assertEquals($fuzziness, $parameters['fuzziness']);
}
