2 Commits

Author	SHA1	Message	Date
Jiaming Yuan	64af1ecf86	[Breaking] Remove num roots. (#5059)	2019-12-05 21:58:43 +08:00
Rory Mitchell	e3c34c79be	External data adapters (#5044) ... * Use external data adapters as lightweight intermediate layer between external data and DMatrix	2019-12-04 10:56:17 +13:00