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via JIRA by niraj, 1 year ago
via JIRA by niraj, 2 years ago
java.lang.IllegalArgumentException: Duplicate name 'C1' in Frame	at water.fvec.Frame.add(Frame.java:167)	at hex.gbm.SharedTreeModelBuilder.buildModel(SharedTreeModelBuilder.java:136)	at hex.gbm.GBM.execImpl(GBM.java:139)	at water.Func.exec(Func.java:42)	at water.Job$3.compute2(Job.java:328)	at water.H2O$H2OCountedCompleter.compute(H2O.java:731)	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)