Re: [DISCUSS] Support computed column for Flink SQL

2019-07-29 Thread Jark Wu
Hi Danny, Thanks for bringing this. I agree with Timo. We can have a thorough discussion once 1.9 release is published. And the computed column support & implementation might be good to be discussed with "table source and sink concept"[1]. Whatever, I left some my initial thoughts in the doc. Bes

Re: [DISCUSS] Support computed column for Flink SQL

2019-07-29 Thread Timo Walther
Hi Danny, thanks for working on this issue and writing down the concept suggestion. We are currently still in the progress of finalizing the 1.9 release. Having proper streaming DDL support will definitely be part of Flink 1.10. I will take a look at the whole DDL efforts very soon once the 1