java.lang.AssertionError

JIRA | Spencer Aiello | 3 years ago
tip
Do you know that we can give you better hits? Get more relevant results from Samebug’s stack trace search.

    Root Cause Analysis

    1. java.lang.AssertionError

      No message provided

      at hex.gbm.DRealHistogram.scoreMSE()
    2. hex.gbm
      SharedTreeModelBuilder$ScoreBuildOneTree.onCompletion
      1. hex.gbm.DRealHistogram.scoreMSE(DRealHistogram.java:83)
      2. hex.gbm.GBM$GBMDecidedNode.bestCol(GBM.java:634)
      3. hex.gbm.DTree$DecidedNode.<init>(DTree.java:386)
      4. hex.gbm.GBM$GBMDecidedNode.<init>(GBM.java:622)
      5. hex.gbm.GBM.makeDecided(GBM.java:614)
      6. hex.gbm.SharedTreeModelBuilder$ScoreBuildOneTree.onCompletion(SharedTreeModelBuilder.java:677)
      6 frames
    3. jsr166y
      CountedCompleter.tryComplete
      1. jsr166y.CountedCompleter.tryComplete(CountedCompleter.java:386)
      1 frame
    4. water
      H2O$H2OCountedCompleter.compute
      1. water.MRTask2.compute2(MRTask2.java:426)
      2. water.H2O$H2OCountedCompleter.compute(H2O.java:634)
      2 frames
    5. jsr166y
      ForkJoinWorkerThread.run
      1. jsr166y.CountedCompleter.exec(CountedCompleter.java:429)
      2. jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263)
      3. jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974)
      4. jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477)
      5. jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)
      5 frames