Github user srowen commented on the issue:
https://github.com/apache/spark/pull/18899
The new method is private. Certainly the user is not intended to call it
and supply nnz. This change shouldn't alter any semantics or functionality.
It's just trying to avoid calculating nnz twice: to figure out if the vector is
sparse, and then to convert it to sparse.
---
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
