Query_string performance issue

Elastic Stack Elasticsearch
4

Hi @dakrone!

We fixed our performance issues when using Kibana by specifying a default query field. So I think this changes also influences the data that you want me to post here, right?

Nevertheless this is the result for the query_string approach:

{
      "index": "yourindex",
      "valid": true,
      "explanation": """+ConstantScore(_field_names:yourFieldName) +ConstantScore(_field_names:yourFieldName) +MatchNoDocsQuery["User requested "match_none" query."]"""
}

And for the none query_string approach:

{
      "index": "yourindex",
      "valid": true,
      "explanation": """MatchNoDocsQuery["User requested "match_none" query."]"""
}