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petrkohut/search-empty-string.md

Created April 10, 2017 07:56
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Elasticsearch query - how to search empy string
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search-empty-string.md

How to search empty string in Elasticsearch

{
  "query": {
    "filtered": {
      "filter": {
        "not": {
          "filter": {
            "range": {
              "yourFieldName": {}
            }
          }
        }
      }
    }
  }
}
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