Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via JIRA by Tom Kraljevic, 1 year ago
water.DException$DistributedException: from /192.168.1.163:54331; java.lang.AssertionError: null while mapping key $0000000080ed00000000$nfs://home/tomk/h2o-1.7.0.1066/../airlines_all.hex
water.DException$DistributedException: from /192.168.1.163:54331; java.lang.AssertionError: null while mapping key $0000000080ed00000000$nfs://home/tomk/h2o-1.7.0.1066/../airlines_all.hex	at water.nbhm.NonBlockingHashMap.putIfMatchUnlocked(NonBlockingHashMap.java:369)	at water.H2O.putIfMatch(H2O.java:439)	at water.DKV.DputIfMatch(DKV.java:66)	at water.DKV.put(DKV.java:22)	at water.DKV.put(DKV.java:16)	at water.UKV.put(UKV.java:27)	at water.UKV.put(UKV.java:23)	at water.UKV.put(UKV.java:84)	at water.fvec.AppendableVec.closeChunk(AppendableVec.java:55)	at water.fvec.NewChunk.close(NewChunk.java:103)	at water.fvec.Chunk.close(Chunk.java:145)	at water.ValueArray$Converter.map(ValueArray.java:627)	at water.MRTask.lcompute(MRTask.java:66)	at water.DRemoteTask.compute2(DRemoteTask.java:75)	at water.MRTask.lcompute(MRTask.java:62)	at water.DRemoteTask.compute2(DRemoteTask.java:75)	at water.MRTask.lcompute(MRTask.java:62)	at water.DRemoteTask.compute2(DRemoteTask.java:75)	at water.MRTask.lcompute(MRTask.java:62)	at water.DRemoteTask.compute2(DRemoteTask.java:75)	at water.H2O$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)