Github user wangyum commented on the issue:
https://github.com/apache/spark/pull/20248
[Non printable characters](http://www.theasciicode.com.ar/):
<img width="812" alt="non-printable"
src="https://user-images.githubusercontent.com/5399861/34880068-33152b7a-f7ea-11e7-8203-570e61c7a21c.png";>--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
![https://user-images.githubusercontent.com/5399861/34880068-33152b7a-f7ea-11e7-8203-570e61c7a21c.png"](https://user-images.githubusercontent.com/5399861/34880068-33152b7a-f7ea-11e7-8203-570e61c7a21c.png"){kind=link}