They are two different systems for differentiated usage. For your question, why don’t give a direct try on Blink?
Regards On Tue, Feb 4, 2020 at 10:02 AM sunfulin <sunfulin0...@163.com> wrote: > As far as I can see, the latest flink version does not have a fullfilled > support for blink build-in functions. Many date functions and string > functions can not be used in Flink. I want to know that when shall we use > flink just as to use blink in the same way. > > > >