Bug Report: "Invalid ice_root" (user path contains white space)
I get this error when I use the Generalized Linear Model operator.
- Exception: java.lang.RuntimeException
- Message: Invalid ice_root: C:/Users/Guilherme Passero/.RapidMiner/H2O/, Illegal character in path at index 18: C:/Users/Guilherme Passero/.RapidMiner/H2O/
- Stack trace:
- water.H2O.main(H2O.java:1793)
- com.rapidminer.h2o.ClusterManager.startCluster(ClusterManager.java:164)
- com.rapidminer.h2o.operator.H2OLearner.learn(H2OLearner.java:101)
- com.rapidminer.operator.learner.AbstractLearner.doWork(AbstractLearner.java:151)
- com.rapidminer.operator.Operator.execute(Operator.java:1004)
- com.rapidminer.operator.execution.SimpleUnitExecutor.execute(SimpleUnitExecutor.java:77)
- com.rapidminer.operator.ExecutionUnit$3.run(ExecutionUnit.java:812)
- com.rapidminer.operator.ExecutionUnit$3.run(ExecutionUnit.java:807)
- java.security.AccessController.doPrivileged(Native Method)
- com.rapidminer.operator.ExecutionUnit.execute(ExecutionUnit.java:807)
- com.rapidminer.operator.OperatorChain.doWork(OperatorChain.java:428)
- com.rapidminer.operator.Operator.execute(Operator.java:1004)
- com.rapidminer.Process.run(Process.java:1311)
- com.rapidminer.Process.run(Process.java:1175)
- com.rapidminer.Process.run(Process.java:1128)
- com.rapidminer.Process.run(Process.java:1123)
- com.rapidminer.Process.run(Process.java:1113)
- com.rapidminer.gui.ProcessThread.run(ProcessThread.java:65)
If I run it again, I get a different error message:
- Exception: java.lang.RuntimeException
- Message: Cloud size under 1
- Stack trace:
- water.H2O.waitForCloudSize(H2O.java:1618)
- com.rapidminer.h2o.ClusterManager.startCluster(ClusterManager.java:166)
- com.rapidminer.h2o.operator.H2OLearner.learn(H2OLearner.java:101)
- com.rapidminer.operator.learner.AbstractLearner.doWork(AbstractLearner.java:151)
- com.rapidminer.operator.Operator.execute(Operator.java:1004)
- com.rapidminer.operator.execution.SimpleUnitExecutor.execute(SimpleUnitExecutor.java:77)
- com.rapidminer.operator.ExecutionUnit$3.run(ExecutionUnit.java:812)
- com.rapidminer.operator.ExecutionUnit$3.run(ExecutionUnit.java:807)
- java.security.AccessController.doPrivileged(Native Method)
- com.rapidminer.operator.ExecutionUnit.execute(ExecutionUnit.java:807)
- com.rapidminer.operator.OperatorChain.doWork(OperatorChain.java:428)
- com.rapidminer.operator.Operator.execute(Operator.java:1004)
- com.rapidminer.Process.run(Process.java:1311)
- com.rapidminer.Process.run(Process.java:1175)
- com.rapidminer.Process.run(Process.java:1128)
- com.rapidminer.Process.run(Process.java:1123)
- com.rapidminer.Process.run(Process.java:1113)
- com.rapidminer.gui.ProcessThread.run(ProcessThread.java:65)
Can anyone help me?
EDIT: I'm using RapidMiner Studio Free v7.6.000 at Windows 10.