Set a re-write condition. See https://github.com/elasticsearch/elasticsearch/issues/1186 for additional information.
| public setRewrite ( string $rewrite = '' ) | ||
| $rewrite | string | |
public function testSetRewrite()
{
$rewrite = 'scoring_boolean';
$query = new QueryString('test');
$query->setRewrite($rewrite);
$data = $query->toArray();
$this->assertEquals($data['query_string']['rewrite'], $rewrite);
}
/**
* @param Escaper $escaper
* @param SearchContext $context
* @param string $value
* @param bool $updateHighlightSourceRef
* @param callable $fieldF
* @return callable
*/
private static function insourceOrIntitle($escaper, $context, $value, $updateHighlightSourceRef, $fieldF)
{
list($queryString, $fuzzyQuery) = $escaper->fixupWholeQueryString($escaper->fixupQueryStringPart($value));
$field = $fieldF($queryString);
$query = new \Elastica\Query\QueryString($queryString);
$query->setFields(array($field));
$query->setDefaultOperator('AND');
$query->setAllowLeadingWildcard($escaper->getAllowLeadingWildcard());
$query->setFuzzyPrefixLength(2);
$query->setRewrite('top_terms_boost_1024');
$wrappedQuery = $context->wrapInSaferIfPossible($query, false);
$updateReferences = function (&$fuzzyQueryRef, &$filterDestinationRef, &$highlightSourceRef, &$searchContainedSyntaxRef) use($fuzzyQuery, $wrappedQuery, $updateHighlightSourceRef) {
$fuzzyQueryRef = $fuzzyQuery;
$filterDestinationRef[] = new \Elastica\Filter\Query($wrappedQuery);
if ($updateHighlightSourceRef) {
$highlightSourceRef[] = array('query' => $wrappedQuery);
}
$searchContainedSyntaxRef = true;
};
return $updateReferences;
}
/**
* @param string[] $fields
* @param string $queryString
* @param int $phraseSlop
* @param boolean $isRescore
* @return \Elastica\Query\Simple
*/
private function buildSearchTextQueryForFields(array $fields, $queryString, $phraseSlop, $isRescore)
{
$query = new \Elastica\Query\QueryString($queryString);
$query->setFields($fields);
$query->setAutoGeneratePhraseQueries(true);
$query->setPhraseSlop($phraseSlop);
$query->setDefaultOperator('AND');
$query->setAllowLeadingWildcard($this->config->get('CirrusSearchAllowLeadingWildcard'));
$query->setFuzzyPrefixLength(2);
$query->setRewrite('top_terms_boost_1024');
$states = $this->config->get('CirrusSearchQueryStringMaxDeterminizedStates');
if (isset($states)) {
// Requires ES 1.4+
$query->setParam('max_determinized_states', $states);
}
return $this->wrapInSaferIfPossible($query, $isRescore);
}
