java.lang.AssertionError

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    • java.lang.AssertionError: null while mapping key /var/folders/lh/0qt9w_d56xx1qwc4hqtjgycw0000gn/T//RtmpXHUo3I/file1fd01afe64.csv at water.fvec.NewChunk.compress2(NewChunk.java:571) at water.fvec.NewChunk.compress(NewChunk.java:446) at water.fvec.NewChunk.new_close(NewChunk.java:344) at water.fvec.Chunk.close(Chunk.java:157) at water.fvec.ParseDataset2$FVecDataOut.close(ParseDataset2.java:708) at water.fvec.ParseDataset2$MultiFileParseTask$DParse.map(ParseDataset2.java:618) at water.MRTask2.compute2(MRTask2.java:388) at water.MRTask2.exec(MRTask2.java:237) at water.MRTask2.exec(MRTask2.java:227) at water.fvec.ParseDataset2$MultiFileParseTask.map(ParseDataset2.java:483) at water.MRTask.lcompute(MRTask.java:75) at water.DRemoteTask.compute2(DRemoteTask.java:91) at water.H2O$H2OCountedCompleter.compute(H2O.java:710) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)
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