MaxCompute - MaxCompute SQL Supports the FROM_JSON and TO_JSON Functions
Mar 16 2021MaxCompute
Target customers: developers and analysts. Features released: The FROM_JSON function converts JSON data into the data of the types that are supported by MaxCompute. Alternatively, the function extracts the JSON string and schema and returns a value of the ARRAY, MAP, or STRUCT type. The TO_JSON function converts a value of a complex data type into a JSON string. Complex data types are ARRAY, MAP, and STRUCT.