Github user Ishiihara commented on the pull request:
https://github.com/apache/spark/pull/2470#issuecomment-56277206
@rxin my understanding is that MapStatus is used to check whether a map
output file contain data for a certain reducer. Why do we use actual size
instead of a boolean flag? Thanks!
---
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]
