GET_JSON_INT (Lakehouse v2)
按指定路径从 JSON 对象中提取整数值。
Analyze 语法
Section titled “Analyze 语法”func.get_json_int(get_column(table, 'data'), '$.age')Analyze 示例
Section titled “Analyze 示例”func.get_json_int(get_column(table, 'data'), '$.age')
┌────┐│ 30 │└────┘SQL 语法
Section titled “SQL 语法”GET_JSON_INT(<data>, '$.age')SQL 示例
Section titled “SQL 示例”SELECT GET_JSON_INT('{"age": 30}', '$.age');
┌────┐│ 30 │└────┘