Github user gatorsmile commented on the pull request:
https://github.com/apache/spark/pull/9419#issuecomment-153192515
@rick-ibm Will add more comments to explain it. Especially, I will
emphasize this design will expect the optimizer collapses these two projections
into a single one.
@chenghao-intel , could you also review the code changes? Does the solution
look ok? Really appreciate your original work. It looks very concise to me.
@holdenk Got it. Will try to follow your suggestions and do more code
cleaning and resend a request to you again. Thank you!
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
