/**
* Execute the search request with ES.
*
* @param RequestInterface $request Search request.
*
* @return array
*/
private function doSearch(RequestInterface $request)
{
$searchRequest = ['index' => $request->getIndex(), 'type' => $request->getType(), 'body' => $this->requestMapper->buildSearchRequest($request)];
return $this->client->search($searchRequest);
}
