Range field types

The following table lists all range field types that Lucenia supports.

Example

Create a mapping with a double range and a date range:

PUT testindex 
{
  "mappings" : {
    "properties" :  {
      "gpa" : {
        "type" : "double_range"
      },
      "graduation_date" : {
        "type" : "date_range",
        "format" : "strict_year_month||strict_year_month_day"
      }
    }
  }
}

Index a document with a double range and a date range:

PUT testindex/_doc/1
{
  "gpa" : {
    "gte" : 1.0,
    "lte" : 4.0
  },
  "graduation_date" : {
    "gte" : "2019-05-01",
    "lte" : "2019-05-15"
  }
}

IP address ranges

You can specify IP address ranges in two formats: as a range and in CIDR notation.

Create a mapping with an IP address range:

PUT testindex 
{
  "mappings" : {
    "properties" :  {
      "ip_address_range" : {
        "type" : "ip_range" 
      },
      "ip_address_cidr" : {
        "type" : "ip_range" 
      }
    }
  }
}

Index a document with IP address ranges in both formats:

PUT testindex/_doc/2
{
  "ip_address_range" : {
    "gte" : "10.24.34.0",
    "lte" : "10.24.35.255"
  },
  "ip_address_cidr" : "10.24.34.0/24"
}

Querying range fields

You can use a Term query or a Range query to search for values within range fields.

Term query

A term query takes a value and matches all range fields for which the value is within the range.

The following query will return document 1 because 3.5 is within the range [1.0, 4.0]:

GET testindex/_search
{
  "query" : {
    "term" : {
      "gpa" : {
        "value" : 3.5
      }
    }
  }
}

Range query

A range query on a range field returns documents within that range.

Query for all graduation dates in 2019, providing the date range in a “MM/dd/yyyy” format:

GET testindex1/_search
{
  "query": {
    "range": {
      "graduation_date": {
        "gte": "01/01/2019",
        "lte": "12/31/2019",
        "format": "MM/dd/yyyy",
        "relation" : "within"       
      }
    }
  }
}

The preceding query will return document 1 for the within and intersects relations but will not return it for the contains relation. For more information about relation types, see range query parameters.

Parameters

The following table lists the parameters accepted by range field types. All parameters are optional.