Github user sethah commented on a diff in the pull request: https://github.com/apache/spark/pull/13981#discussion_r69348071 --- Diff: mllib/src/test/scala/org/apache/spark/ml/regression/DecisionTreeRegressorSuite.scala --- @@ -96,6 +108,15 @@ class DecisionTreeRegressorSuite assert(variance === expectedVariance, s"Expected variance $expectedVariance but got $variance.") } + + val toyDF = TreeTests.setMetadata(toyData, Map.empty[Int, Int], 0) + dt.setMaxDepth(1) + .setMaxBins(6) --- End diff -- Ok, not sure it needs to be set since the test is fine without it. The warning is more just helpful info logging. I'm fine to leave it since it doesn't matter either way.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org