{
    "properties" : {
        "event" : {
            "properties" : {
                "category" : {
                    "type" : "keyword"
                }
            }
        },
        "integer_range_field" : {
            "type" : "integer_range"
        },
        "float_range_field" : {
            "type" : "float_range"
        },
        "long_range_field" : {
            "type" : "long_range"
        },
        "double_range_field" : {
            "type" : "double_range"
        },
        "date_range_field" : {
            "type" : "date_range"
        },
        "ip_range_field" : {
            "type" : "ip_range"
        }
    }
}