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via JIRA by Michal Malohlava, 1 year ago
This exception has no message.
via JIRA by Michal Malohlava, 2 years ago
This exception has no message.
java.lang.NullPointerException: 	at java.util.Arrays.copyOf(Arrays.java:2320)	at hex.glm.GLM$GLMSingleLambdaTsk.activeCols(GLM.java:895)	at hex.glm.GLM$GLMSingleLambdaTsk.compute2(GLM.java:1461)	at water.H2O$H2OCountedCompleter.compute(H2O.java:1005)	at jsr166y.CountedCompleter.exec(CountedCompleter.java:429)	at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263)	at jsr166y.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:914)	at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:979)	at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477)	at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)