java.lang.AssertionError

JIRA | Nidhi Mehta | 2 years ago
  1. 0

    On master- Build git hash:0b99511ec235ed00920adea23bc91378f7e6f2f6 1node Xmx = 100g takes 1.5 hrs to fail data- 0xdiag airlines_all response = IsArrDelayed predictors = yr, month,dayofMonth,dayofWeek,Deptime ,CRSdeptime, Arrtime, Crsarrtime, UniqueCarrier, flightnum, origin, dest, distance, cancelled, diverted nfold = 2 trees= 5 mtry =1,2,3 depth =9999 sample = .5 01:27:07.152 # Session INFO HTTPD: GET /2/SpeeDRF.html response=IsArrDelayed seed=-1 num_trees=5 balance_classes=0 select_stat_type=ENTROPY bin_limit=1024 oobee=1 verbose=0 importance=0 keep_cross_validation_splits=0 mtry=1,2,3 source=airlines_all.hex max_depth=9999 sampling_strategy=RANDOM sample=.5 n_folds=2 ignored_cols=10,11,12,13,14,15,19,20,22,24,25,26,27,28,30 Get- Got exception 'class java.lang.AssertionError', with msg 'null' java.lang.AssertionError at water.AutoBuffer.put3(AutoBuffer.java:574) at hex.singlenoderf.Tree$SplitNode.write(Tree.java:378) at hex.singlenoderf.Tree.toKey(Tree.java:436) at hex.singlenoderf.Tree.compute2(Tree.java:157) at water.H2O$H2OCountedCompleter.compute(H2O.java:714) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinTask.doInvoke(ForkJoinTask.java:360) at jsr166y.ForkJoinTask.invokeAll(ForkJoinTask.java:741) at hex.singlenoderf.SpeeDRF.build(SpeeDRF.java:515) at hex.singlenoderf.SpeeDRF$DRFTask.lcompute(SpeeDRF.java:356) at water.DRemoteTask.compute2(DRemoteTask.java:91) at water.H2O$H2OCountedCompleter.compute(H2O.java:714) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)

    JIRA | 2 years ago | Nidhi Mehta
    java.lang.AssertionError
  2. 0

    On master- Build git hash:0b99511ec235ed00920adea23bc91378f7e6f2f6 1node Xmx = 100g takes 1.5 hrs to fail data- 0xdiag airlines_all response = IsArrDelayed predictors = yr, month,dayofMonth,dayofWeek,Deptime ,CRSdeptime, Arrtime, Crsarrtime, UniqueCarrier, flightnum, origin, dest, distance, cancelled, diverted nfold = 2 trees= 5 mtry =1,2,3 depth =9999 sample = .5 01:27:07.152 # Session INFO HTTPD: GET /2/SpeeDRF.html response=IsArrDelayed seed=-1 num_trees=5 balance_classes=0 select_stat_type=ENTROPY bin_limit=1024 oobee=1 verbose=0 importance=0 keep_cross_validation_splits=0 mtry=1,2,3 source=airlines_all.hex max_depth=9999 sampling_strategy=RANDOM sample=.5 n_folds=2 ignored_cols=10,11,12,13,14,15,19,20,22,24,25,26,27,28,30 Get- Got exception 'class java.lang.AssertionError', with msg 'null' java.lang.AssertionError at water.AutoBuffer.put3(AutoBuffer.java:574) at hex.singlenoderf.Tree$SplitNode.write(Tree.java:378) at hex.singlenoderf.Tree.toKey(Tree.java:436) at hex.singlenoderf.Tree.compute2(Tree.java:157) at water.H2O$H2OCountedCompleter.compute(H2O.java:714) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinTask.doInvoke(ForkJoinTask.java:360) at jsr166y.ForkJoinTask.invokeAll(ForkJoinTask.java:741) at hex.singlenoderf.SpeeDRF.build(SpeeDRF.java:515) at hex.singlenoderf.SpeeDRF$DRFTask.lcompute(SpeeDRF.java:356) at water.DRemoteTask.compute2(DRemoteTask.java:91) at water.H2O$H2OCountedCompleter.compute(H2O.java:714) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)

    JIRA | 2 years ago | Nidhi Mehta
    java.lang.AssertionError
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    Root Cause Analysis

    1. java.lang.AssertionError

      No message provided

      at water.AutoBuffer.put3()
    2. water
      AutoBuffer.put3
      1. water.AutoBuffer.put3(AutoBuffer.java:574)
      1 frame
    3. hex.singlenoderf
      Tree.compute2
      1. hex.singlenoderf.Tree$SplitNode.write(Tree.java:378)
      2. hex.singlenoderf.Tree.toKey(Tree.java:436)
      3. hex.singlenoderf.Tree.compute2(Tree.java:157)
      3 frames
    4. water
      H2O$H2OCountedCompleter.compute
      1. water.H2O$H2OCountedCompleter.compute(H2O.java:714)
      1 frame
    5. jsr166y
      ForkJoinTask.invokeAll
      1. jsr166y.CountedCompleter.exec(CountedCompleter.java:429)
      2. jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263)
      3. jsr166y.ForkJoinTask.doInvoke(ForkJoinTask.java:360)
      4. jsr166y.ForkJoinTask.invokeAll(ForkJoinTask.java:741)
      4 frames
    6. hex.singlenoderf
      SpeeDRF$DRFTask.lcompute
      1. hex.singlenoderf.SpeeDRF.build(SpeeDRF.java:515)
      2. hex.singlenoderf.SpeeDRF$DRFTask.lcompute(SpeeDRF.java:356)
      2 frames
    7. water
      H2O$H2OCountedCompleter.compute
      1. water.DRemoteTask.compute2(DRemoteTask.java:91)
      2. water.H2O$H2OCountedCompleter.compute(H2O.java:714)
      2 frames
    8. jsr166y
      ForkJoinWorkerThread.run
      1. jsr166y.CountedCompleter.exec(CountedCompleter.java:429)
      2. jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263)
      3. jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974)
      4. jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477)
      5. jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)
      5 frames