Versions

Yes, I know that functionality in HBase, but I wanted to update document
index and then during search to get all versions of the document from the
ES.
Actually I'm not storing data in ES, the one this that is stored it
reference to the document in some storage. But when document is updated
then storage has a new version of the document and old as well and then i
have two references to the storage and wanted to get all of the from the ES.