java.lang.AssertionError

JIRA | Michal Malohlava | 3 years ago
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    Root Cause Analysis

    1. java.lang.AssertionError

      No message provided

      at hex.drf.DRF$DRFUndecidedNode.scoreCols()
    2. hex.drf
      DRF$DRFUndecidedNode.scoreCols
      1. hex.drf.DRF$DRFUndecidedNode.scoreCols(DRF.java:479)
      1 frame
    3. hex.gbm
      DTree$UndecidedNode.<init>
      1. hex.gbm.DTree$UndecidedNode.<init>(DTree.java:253)
      1 frame
    4. hex.drf
      DRF.buildModel
      1. hex.drf.DRF$DRFUndecidedNode.<init>(DRF.java:465)
      2. hex.drf.DRF.buildNextKTrees(DRF.java:288)
      3. hex.drf.DRF.buildModel(DRF.java:176)
      3 frames
    5. hex.gbm
      SharedTreeModelBuilder.buildModel
      1. hex.gbm.SharedTreeModelBuilder.buildModel(SharedTreeModelBuilder.java:162)
      1 frame
    6. hex.drf
      DRF.exec
      1. hex.drf.DRF.exec(DRF.java:131)
      1 frame
    7. water
      H2O$H2OCountedCompleter.compute
      1. water.Job$4.compute2(Job.java:491)
      2. water.H2O$H2OCountedCompleter.compute(H2O.java:683)
      2 frames
    8. 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