aggregation_request

POST /pindrop/_search HTTP/1.1
Content-Type: application/json
Host: logstash.local:9200
Connection: close
User-Agent: Paw/2.1.1 (Macintosh; OS X/10.10.2) GCDHTTPRequest
Content-Length: 209

{
    size: 0,
    "aggregations" : {
        "myLarge-GrainGeoHashGrid" : {
            "geohash_grid" : {
                "field" : "location",
                "precision" : 3
            }
        }
    }
}

aggregation_response.json

{
  "_shards": {
    "failed": 0,
    "successful": 1,
    "total": 1
  },
  "aggregations": {
    "myLarge-GrainGeoHashGrid": {
      "buckets": []
    }
  },
  "hits": {
    "hits": [],
    "max_score": 0.0,
    "total": 3336419
  },
  "timed_out": false,
  "took": 103
}

es_template.json

{
  "template_pindrop": {
    "aliases": {},
    "mappings": {
      "call_location": {
        "properties": {
          "location": {
            "type": "geo_point"
          }
        }
      }
    },
    "order": 0,
    "settings": {
      "index.number_of_replicas": "0",
      "index.number_of_shards": "1"
    },
    "template": "pindrop*"
  }
}

example_record.json

{
  "_index": "pindrop_rev3",
  "_type": "api",
  "_id": "AUqcIyssv_-yUajZ4iIN",
  "_score": 1,
  "_source": {
    "@version": "1",
    "@timestamp": "2014-12-01T22:36:09.000Z",
    "call_location_geojson": [
      -73.045803,
      41.551994
    ],
    "call_location": {
      "location": {
        "lat": 41.551994,
        "lon": -73.045803
      }
    }
  },
  "fields": {
    "@timestamp": [
      1417473369000
    ]
  }
}