Minor Description
NaiveBayes unit test occasionly fail:
Stacktrace sbt.ForkMain$ForkError: org.scalatest.exceptions.TestFailedException: Expected 0.692522561237645 0.10378169316716802 0.10485603781693176 0.09883970777825533 0.12590579710144928 0.6467391304347826 0.11594202898550725 0.11141304347826085 0.1003761165961448 0.10413728255759282 0.7005171603196991 0.09496944052656324 and 0.7 0.10000000000000002 0.10000000000000002 0.10000000000000002 0.10000000000000002 0.7 0.10000000000000002 0.10000000000000002 0.10000000000000002 0.10000000000000002 0.7 0.10000000000000002 to be within 0.05 using absolute tolerance for all elements. at org.apache.spark.ml.util.TestingUtils$MatrixWithAlmostEquals.$tilde$eq$eq(TestingUtils.scala:205) at org.apache.spark.ml.classification.NaiveBayesSuite.validateModelFit(NaiveBayesSuite.scala:74) at org.apache.spark.ml.classification.NaiveBayesSuite$$anonfun$13.apply$mcV$sp(NaiveBayesSuite.scala:150) at org.apache.spark.ml.classification.NaiveBayesSuite$$anonfun$13.apply(NaiveBayesSuite.scala:134) at org.apache.spark.ml.classification.NaiveBayesSuite$$anonfun$13.apply(NaiveBayesSuite.scala:134) at org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22) at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85) at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104) at org.scalatest.Transformer.apply(Transformer.scala:22) at org.scalatest.Transformer.apply(Transformer.scala:20) at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:166) at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:68) at org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:163) at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175) at org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175) at org.scalatest.SuperEngine.runTestImpl(Engine.scala:306) at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:175) at org.scalatest.FunSuite.runTest(FunSuite.scala:1555) at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208) at org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208) at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:413) at org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:401) at scala.collection.immutable.List.foreach(List.scala:381) at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:401) at org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:396) at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:483) at org.scalatest.FunSuiteLike$class.runTests(FunSuiteLike.scala:208) at org.scalatest.FunSuite.runTests(FunSuite.scala:1555) at org.scalatest.Suite$class.run(Suite.scala:1424) at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1555) at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212) at org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212) at org.scalatest.SuperEngine.runImpl(Engine.scala:545) at org.scalatest.FunSuiteLike$class.run(FunSuiteLike.scala:212) at org.apache.spark.SparkFunSuite.org$scalatest$BeforeAndAfterAll$$super$run(SparkFunSuite.scala:31) at org.scalatest.BeforeAndAfterAll$class.liftedTree1$1(BeforeAndAfterAll.scala:257) at org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:256) at org.apache.spark.SparkFunSuite.run(SparkFunSuite.scala:31) at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:357) at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:502) at sbt.ForkMain$Run$2.call(ForkMain.java:296) at sbt.ForkMain$Run$2.call(ForkMain.java:286) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
