renshuki/elasticsearch-return-json-output-single-existing-field.md

Created November 11, 2019 07:41

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Elasticsearch - Return JSON output with a single existing field

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elasticsearch-return-json-output-single-existing-field.md

GET .monitoring-es*/_search
{
  "_source": ["node_stats.process.cpu.percent"],
  "size": 200,
  "query": {
   "exists": {
     "field": "node_stats.process.cpu.percent"
   }
  }
}