Geo Polygon Query retuns nothing

Elastic Stack Elasticsearch
1

1. Сreat new using the following request:

PUT /test?pretty
{
    "mappings": {
        "tst": {
        "properties": {
            "nm":{
                "type":"text"
                },
            "loc": {
                "type": "geo_point"
                }
            }  
        }
    }
}

2. Geting index Information using get /test . The result is:

{
  "test" : {
    "aliases" : { },
    "mappings" : {
      "tst" : {
        "properties" : {
          "loc" : {
            "type" : "geo_point"
          },
          "nm" : {
            "type" : "text"
          }
        }
      }
    },
    "settings" : {
      "index" : {
        "creation_date" : "1554110780623",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "M8_x6t7iSKa0Xpm_lDbAcQ",
        "version" : {
          "created" : "6070099"
        },
        "provided_name" : "test"
      }
    }
  }
}

3. Adding new document using then following request:

post /test/tst
{
  "nm":"Test1",
  "loc":"37,55"
}

4. And now I perform a query using a polygon that exactly contains the point 37,55:

GET /test/tst/_search
{
    "query": {
        "bool" : {
            "must" : {
                "match_all" : {}
            },
            "filter" : {
                "geo_polygon" : {
                    "loc" : {
                        "points" : [[36,54],
                                    [36,56],
                                    [38,56],
                                    [38,54],
                                    [36,54]]
                    }
                }
            }
        }
    }
}

The result is:

        {
          "took" : 1,
          "timed_out" : false,
          "_shards" : {
            "total" : 5,
            "successful" : 5,
            "skipped" : 0,
            "failed" : 0
          },
          "hits" : {
            "total" : 0,
            "max_score" : null,
            "hits" : [ ]
          }
        }

What am i doing wrong?

2

As you can see in the geo_point documentation:

https://www.elastic.co/guide/en/elasticsearch/reference/current/geo-point.html#geo-point

There is a warning about the points expressed as arrays or string. The order is defined by [lat, lon].

On the other hand, in the geo_polygon query, the polygon is expressed as [lon, lat].

https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-polygon-query.html#_lat_long_as_array

You need to order your data and query following those conventions.

3

sorry, did not pay attention to the comments, thanks for the tip

4

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