title: Is it possible to undelete a document in Elasticsearch?
body: <p>From reading <a href="https://www.elastic.co/blog/lucenes-handling-of-deleted-documents" rel="nofollow">this article (Lucene's Handling of Deleted Documents)</a>, I understand that deleted documents in Elasticsearch are simply marked as deleted, such that they may remain on the disk for some time afterwards.</p>
  
  <p>I was therefore wondering if there was a way to recover deleted documents in Elasticsearch?</p>