ElasticSearch

Query Examples

Query by:

• index name prefix
• required field
• required non-empty field
• fuzzy search field
• required-to-be-empty field
• and limit results to 100

GET index_name_prefix*/_search?size=100
{
    "query": {
        "bool": {
            "must": [
                {"exists": {"field": "required_field_name"}},
                {"regexp": {"non_empty_field_name": ".+"}},
                { "match": { "search_field_name": "my special search query" }}
              ],
            "must_not": [
              {
                "regexp": {
                  "required_to_be_empty_field_name": ".+"
                }
              }
            ]
        }
    }
}