Logger.debug("Elasticsearch : Error when get percolator for ");
}
percolateRequestBuilder.setSource(doc);
PercolateResponse percolateResponse = percolateRequestBuilder.execute().actionGet();
if (percolateResponse == null) {
return null;
}
List<String> matchedQueryIds = new ArrayList<String>();
PercolateResponse.Match[] matches = percolateResponse.getMatches();