我的es是6.4.0版本的 报错如下：

{

    "error": {

        "root_cause": [

            {

                "type": "mapper_parsing_exception",

                "reason": "No handler for type [data] declared on field [data]"

            }

        ],

        "type": "mapper_parsing_exception",

        "reason": "Failed to parse mapping [man]: No handler for type [data] declared on field [data]",

        "caused_by": {

            "type": "mapper_parsing_exception",

            "reason": "No handler for type [data] declared on field [data]"

        }

    },

    "status": 400

}

请问我该如何修改：

{

"settings": {

"number_of_shards": 3,

"number_of_replicas": 1

},

"mappings": {

"man": {

"properties": {

"name": {

"type": "text"

},

"country": {

"type": "keyword"

},

"age": {

"type": "data"

},

"data": {

"type": "data",

"format": "yyyy-MM-dd HH:mm:ss||yyyy-MM-DD||epoch_millis"

}

}

},

"woman": {

}

}

}