Philip Hyunsu Cho 487ab0ce73
[BLOCKING] Handle empty rows in data iterators correctly (#5929)
* [jvm-packages] Handle empty rows in data iterators correctly

* Fix clang-tidy error

* last empty row

* Add comments [skip ci]

Co-authored-by: Nan Zhu <nanzhu@uber.com>
2020-07-25 13:46:19 -07:00
..
2020-04-18 18:00:13 +08:00