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via JIRA by Tom Kraljevic, 1 year ago
_start is NaN! while mapping key $00000000400000000000$hdfs://
java.lang.AssertionError: _start is NaN! while mapping key $00000000400000000000$hdfs://	at hex.Summary$ColSummary.(	at hex.Summary$ColSummary.(	at hex.Summary.(	at hex.ColSummaryTask.newRes(	at hex.ColSummaryTask.newRes(	at	at water.MRTask.lcompute(	at water.DRemoteTask.compute2(	at water.H2O$H2OCountedCompleter.compute(	at jsr166y.CountedCompleter.exec(	at jsr166y.ForkJoinTask.doExec(	at jsr166y.ForkJoinPool$WorkQueue.runTask(	at jsr166y.ForkJoinPool.runWorker(	at