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via JIRA by Nidhi Mehta, 1 year ago
via JIRA by Nidhi Mehta, 2 years ago
java.lang.IllegalArgumentException: Cannot ask for roll-up stats while the vector is being actively written.	at water.fvec.Vec.rollupStats(Vec.java:235)	at water.fvec.Vec.rollupStats(Vec.java:230)	at water.fvec.Vec.mean(Vec.java:208)	at hex.KMeans2$KMeans2Model.score0(KMeans2.java:252)	at water.Model$1.map(Model.java:119)	at water.MRTask2.compute2(MRTask2.java:345)	at water.MRTask2.compute2(MRTask2.java:312)	at water.MRTask2.compute2(MRTask2.java:312)	at water.MRTask2.compute2(MRTask2.java:312)	at water.H2O$H2OCountedCompleter.compute(H2O.java:677)	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)