how to use scroll in foselasticabundle?

Question

I would like to know how can i set scroll in foselasticabundle? I have this code

$res = $this->commentIndex->createSearch($query, ['scroll' => '1m']);
 $res->addType('reading');
 $res->scroll();

I know Im already close getting the result of my query. Can you help me which of the function in foselasticabundle I can use to display the results of my query. Im trying deep study the code of foselasticabundle.

Answer 1

I found the answer of the issue in this link

I have this code the same in the link

$search = $this->commentIndex->createSearch();
$search->addType('reading');
$search->setQuery($query);
$scroll = new \Elastica\Scroll($search);
$results = [];


foreach ($scroll as $scrollId => $resultSet) {
      foreach ($resultSet->getDocuments() as $doc) {
         $results[$doc->getId()] = $doc;
      }
   }

So far in this approach I can get the scroll id and the results i need. But if you found another way, hoping you can post it in this question.