ddl array ????????????

[????]

??????:
{
        "types": "pg",
        "event_time_line": [{
                        "count": 24,
                        "rule_name": "????24"
                },
                {
                        "count": 25,
                        "rule_name": "??????25"


                }
        ]
}



DDL:






CREATE TABLE sourceTable (
    types varchar,
        event_time_line ROW (
                `rule_name` VARCHAR,
                `count` VARCHAR
        ),
        proctime AS PROCTIME ()
) WITH (
        'connector.type' = 'kafka',
        'connector.version' = 'universal',
        'connector.startup-mode' = 'earliest-offset',
        'connector.topic' = 'topic_test_1',
        'connector.properties.zookeeper.connect' = 'localhost:2181',
        'connector.properties.bootstrap.servers' = 'localhost:9092',
        'update-mode' = 'append',
        'format.type' = 'json',
        'format.derive-schema' = 'true',
        'format.json-schema' = '{type: "object", properties: 
        {"types":{type:"string"}},{ "event_time_line": {type:"object", 
"properties": 
        {"rule_name": {type: "string"}},
    "count": {"type": "string"}}}}'
);



ERROR:
table field 'event_time_line' does not match with the physical type 
ROW<`rule_name` STRING&gt; of the 'event_time_line' field of the TableSource 
return type.