Github user cloud-fan commented on the pull request:
https://github.com/apache/spark/pull/7373#issuecomment-121815633
A new question here, now we support non-deterministic/stateful expressions
in codegen, so all generated class is not thread safe, not only
`MutableProjection`.
If generated class is shared among multiply tasks, we should handle all
generated classes in the way like `MutableProjection` did.
---
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]
