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via JIRA by niraj, 2 years ago
via JIRA by niraj, 2 years ago
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)