This topic describes the built-in functions provided by fully managed Flink to convert data.

  • Fully managed Flink that uses Ververica Runtime (VVR) 3.0.0 provides more built-in functions in addition to the functions in Flink V1.12. For more information, see UDFs, UDTFs, Aggregate functions, and Machine learning function.
  • If the built-in functions that you need cannot be found, you can use user-defined functions. For more information about user-defined functions, see Overview.