Github user dongjoon-hyun commented on the issue:
https://github.com/apache/spark/pull/13403
Although we can not change old API, I think it's a good idea to add
`popVariance` and `popStdev` clearly.
If everything in this PR is now allowed, what about just adding an explicit
note on old `StatCounter.variance` and `StatCounter.stdev`?
http://spark.apache.org/docs/2.0.0-preview/api/scala/index.html#org.apache.spark.util.StatCounter
---
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
