Enforce correct data shape. (#5191)

* Fix syncing DMatrix columns. * notes for tree method. * Enable feature validation for all interfaces except for jvm. * Better tests for boosting from predictions. * Disable validation on JVM.
2020-01-13 15:48:17 +08:00
parent 8cbcc53ccb
commit 7b65698187
14 changed files with 108 additions and 60 deletions
--- a/src/gbm/gbtree.cc
+++ b/src/gbm/gbtree.cc
@@ -124,7 +124,6 @@ void GBTree::PerformTreeMethodHeuristic(DMatrix* fmat) {
    return;
  }

-  tparam_.updater_seq = "grow_histmaker,prune";
  if (rabit::IsDistributed()) {
    LOG(WARNING) <<
      "Tree method is automatically selected to be 'approx' "