wangyang0918 commented on pull request #14891:
URL: https://github.com/apache/flink/pull/14891#issuecomment-781025442
@PChou Sorry for the late response. I think we could introduce the
`setConfiguration` for `ClassPathPackagedProgramRetriever.Builder`. If you
check the implementation of
wangyang0918 commented on pull request #14891:
URL: https://github.com/apache/flink/pull/14891#issuecomment-775610643
@PChou What I mean is adding a private method
`ClassPathPackagedProgramRetriever#buildUserClassPaths`. It will be used to
initialize the `userClassPaths` variable in
