Github user tedyu commented on the pull request:
https://github.com/apache/spark/pull/9384#issuecomment-152847452
Reducing numSlices to 16 results in:
```
Run completed in 44 seconds, 115 milliseconds.
```
---
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]
