Github user feynmanliang commented on the pull request:
https://github.com/apache/spark/pull/9513#issuecomment-155627361
@jkbradley Not sure I understand, if `lazy val oldModel =
*something*.collect()` then `collect()` will only be called once on the first
reference to `oldModel` and every subsequent reference to `oldModel` will use
the `Array[...]` materialized by `collect()`
---
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]
