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via JIRA by Tom Kraljevic, 1 year ago
_start is NaN! while mapping key $00000000400000000000$hdfs://192.168.1.176/datasets/bestbuy_test.hex
java.lang.AssertionError: _start is NaN! while mapping key $00000000400000000000$hdfs://192.168.1.176/datasets/bestbuy_test.hex	at hex.Summary$ColSummary.(Summary.java:94)	at hex.Summary$ColSummary.(Summary.java:31)	at hex.Summary.(Summary.java:305)	at hex.ColSummaryTask.newRes(ColSummaryTask.java:8)	at hex.ColSummaryTask.newRes(ColSummaryTask.java:5)	at hex.RowTask.map(RowTask.java:43)	at water.MRTask.lcompute(MRTask.java:66)	at water.DRemoteTask.compute2(DRemoteTask.java:75)	at water.H2O$H2OCountedCompleter.compute(H2O.java:599)	at jsr166y.CountedCompleter.exec(CountedCompleter.java:429)	at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263)	at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974)	at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477)	at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)