Github user dongjoon-hyun commented on the pull request:
https://github.com/apache/spark/pull/13403#issuecomment-222648543
Hi, @rxin .
I updated the example more practically by using
**SparkSession.createDataset().rdd.stdev**.
If we must preserve the current behavior for backward compatibility, what
about adding notes somewhere about the inconsistency for new users?
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
