Top Answers

1. How to remove Elasticsearch from Ubuntu?
   11 votes
2. FORBIDDEN/12/index read-only / allow delete (api) problem
   8 votes
3. ElasticSearch: _template vs _index_template
   5 votes
4. why elasticsearch reject almost all queries when thread pool and queue is full instead of answering as much as possible and rejecting the remaining?
   3 votes
5. Elasticsearch blocked by CORS policy depends on the query
   2 votes