Github user WeichenXu123 commented on the issue: https://github.com/apache/spark/pull/19111 I found `NaiveBayes` also possible to fail. Founded here #18538 . Hope this can works! https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/81316/console ``` 2. Error: spark.naiveBayes (@test_mllib_classification.R#482) ------------------ java.lang.IllegalArgumentException: requirement failed: The input column stridx_5a965aeed344 should have at least two distinct values. at scala.Predef$.require(Predef.scala:224) at org.apache.spark.ml.feature.OneHotEncoder$$anonfun$5.apply(OneHotEncoder.scala:113) ... 1: spark.naiveBayes(traindf, clicked ~ ., smoothing = 0) at /home/jenkins/workspace/SparkPullRequestBuilder/R/pkg/tests/fulltests/test_mllib_classification.R:482 2: spark.naiveBayes(traindf, clicked ~ ., smoothing = 0) 3: .local(data, formula, ...) 4: callJStatic("org.apache.spark.ml.r.NaiveBayesWrapper", "fit", formula, data@sdf, smoothing, handleInvalid) 5: invokeJava(isStatic = TRUE, className, methodName, ...) 6: handleErrors(returnStatus, conn) 7: stop(readString(conn)) DONE =========================================================================== Error: Test failures Execution halted ```
--- 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