java.lang.NullPointerException

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  • When running a SW multinode cluster, and parsing a > 1G file from S3: Error: 07-25 14:17:07.984 10.201.135.197:54321 8442 #10-58793 INFO: Total file size: 1000.8 MB 07-25 14:17:07.986 10.201.135.197:54321 8442 #10-58793 INFO: Parse chunk size 16396800 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: DistributedException from /10.201.135.196:54321, caused by java.lang.NullPointerException 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.MRTask.getResult(MRTask.java:477) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.MRTask.getResult(MRTask.java:485) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.MRTask.doAll(MRTask.java:401) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.parser.ParseDataset.parseAllKeys(ParseDataset.java:241) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.parser.ParseDataset.access$000(ParseDataset.java:27) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.parser.ParseDataset$ParserFJTask.compute2(ParseDataset.java:190) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.H2O$H2OCountedCompleter.compute(H2O.java:1194) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at jsr166y.CountedCompleter.exec(CountedCompleter.java:468) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: Caused by: java.lang.NullPointerException 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.parser.ParseDataset$MultiFileParseTask$DistributedParse.map(ParseDataset.java:962) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.MRTask.compute2(MRTask.java:627) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.MRTask.compute2(MRTask.java:585) 07-25 14:17:14.067 10.201.135.197:54321 8442 FJ-1-13 ERRR: at water.MRTask.compute2(MRTask.java:585)
    via by Mark Chan,
    • java.lang.NullPointerException at water.MRTask.getResult(MRTask.java:477) at water.MRTask.getResult(MRTask.java:485) at water.MRTask.doAll(MRTask.java:401) at water.parser.ParseDataset.parseAllKeys(ParseDataset.java:241) at water.parser.ParseDataset.access$000(ParseDataset.java:27) at water.parser.ParseDataset$ParserFJTask.compute2(ParseDataset.java:190) at water.H2O$H2OCountedCompleter.compute(H2O.java:1194) at jsr166y.CountedCompleter.exec(CountedCompleter.java:468) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) Caused by: java.lang.NullPointerException at water.parser.ParseDataset$MultiFileParseTask$DistributedParse.map(ParseDataset.java:962) at water.MRTask.compute2(MRTask.java:627) at water.MRTask.compute2(MRTask.java:585) at water.MRTask.compute2(MRTask.java:585)
    No Bugmate found.