Github user ProtD commented on the issue:

    https://github.com/apache/spark/pull/18872
  
    @srowen It worked in v2.0, but was broken probably in v2.2.0 by 
b3d39620c563e5f6a32a4082aa3908e1009c17d2. Current unit tests check writing only 
for dataframes which were previously read from a LibSVM format, not general 
ones. (And I guess people don't write LibSVMs very often - that may be why 
nobody has reported it.)
    
    @WeichenXu123 Yes, good idea, will do it!


---
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

Reply via email to