Bobby Wang ad826e913f
[jvm-packages]add feature size for LabelPoint and DataBatch (#5303)
* fix type error

* Validate number of features.

* resolve comments

* add feature size for LabelPoint and DataBatch

* pass the feature size to native

* move feature size validating tests into a separate suite

* resolve comments

Co-authored-by: fis <jm.yuan@outlook.com>
2020-04-07 16:49:52 -07:00
..
2020-02-21 13:13:21 -08:00