[jvm-packages] Implement new save_raw in jvm-packages. (#7570)

* New `toByteArray` that accepts a parameter for format.
2022-01-19 16:00:14 +08:00
parent b4ec1682c6
commit ac7a36367c
8 changed files with 56 additions and 23 deletions
--- a/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoost.scala
+++ b/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoost.scala
@@ -683,5 +683,3 @@ private object Watches {
    new Watches(Array(trainMatrix, testMatrix), Array("train", "test"), cacheDirName)
  }
 }
-
-