java.lang.IllegalArgumentException: Duplicate name 'predict' in Frame

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via JIRA by niraj, 1 year ago
via JIRA by niraj, 1 year ago
via JIRA by Kevin Normoyle, 1 year ago
Duplicate name 'C1' in Frame
via JIRA by Kevin Normoyle, 1 year ago
Duplicate name 'C1' in Frame
java.lang.IllegalArgumentException: Duplicate name 'predict' in Frame
at water.fvec.Frame.add(Frame.java:250)
at water.Model.scoreImpl(Model.java:266)
at water.Model.score(Model.java:243)
at hex.gbm.SharedTreeModelBuilder$Score.doIt(SharedTreeModelBuilder.java:756)
at hex.gbm.SharedTreeModelBuilder.doScoring(SharedTreeModelBuilder.java:322)
at hex.gbm.GBM.buildModel(GBM.java:282)
at hex.gbm.GBM.buildModel(GBM.java:26)
at hex.gbm.SharedTreeModelBuilder.buildModel(SharedTreeModelBuilder.java:276)
at hex.gbm.GBM.execImpl(GBM.java:200)
at water.Func.exec(Func.java:42)
at water.Job.invoke(Job.java:353)
at water.Job$ValidatedJob.genericCrossValidation(Job.java:889)
at hex.gbm.GBM.crossValidate(GBM.java:709)
at water.util.CrossValUtils.crossValidate(CrossValUtils.java:32)
at hex.gbm.GBM.execImpl(GBM.java:201)
at water.Func.exec(Func.java:42)
at water.Job$3.compute2(Job.java:333)
at water.H2O$H2OCountedCompleter.compute(H2O.java:633)
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)

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