wangxlong opened a new pull request #13826: URL: https://github.com/apache/flink/pull/13826
## What is the purpose of the change 1. This is a backport of FLINK-19587, cherry picked from commit d9b0ac97ee4675aebdab1592af663b95fdc5051b. 2. Cherry pick commit b2f88660b2b0897e57565e5b197ba83f20a03228 to support new type system for `ExpressionTestBase`. This also allow to use new type system in `ExpressionTestBase` for 1.11 later. ## Brief change log cherry d9b0ac97ee4675aebdab1592af663b95fdc5051b cherry b2f88660b2b0897e57565e5b197ba83f20a03228 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
