Livy DataTypes are Missing from Schema

scalaLivyResult.json

{
    "code": "import org.apache.spark.sql._\nvar d = sqlContext.sql(\"SELECT tbl10.`venueid`, tbl10.`venuename`, tbl10.`venuecity`, tbl10.`venuestate`, tbl10.`venueseats`, tbl10.`processing_dttm` AS `venues_processing_dttm` FROM `concerts`.`venues` tbl10\")\nval e  = d.take(2)\n%json e\n",
    "id": 13,
    "output": {
        "data": {
            "application/json": [
                {
                    "schema": [
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venueid",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venuename",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venuecity",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venuestate",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venueseats",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venues_processing_dttm",
                            "nullable": true
                        }
                    ],
                    "values": [
                        1,
                        "Toyota Park",
                        "Bridgeview",
                        "IL",
                        0,
                        "1520786524754"
                    ]
                },
                {
                    "schema": [
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venueid",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venuename",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venuecity",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venuestate",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venueseats",
                            "nullable": true
                        },
                        {
                            "dataType": {},
                            "metadata": {
                                "map": {}
                            },
                            "name": "venues_processing_dttm",
                            "nullable": true
                        }
                    ],
                    "values": [
                        2,
                        "Columbus Crew Stadium",
                        "Columbus",
                        "OH",
                        0,
                        "1520786524754"
                    ]
                }
            ]
        },
        "execution_count": 13,
        "status": "ok"
    },
    "progress": 1.0,
    "state": "available"
}