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java.lang.ClassNotFoundException: org.python.core.PySyntaxError in external mode on EMR + SW #9219

Open exalate-issue-sync[bot] opened 1 year ago

exalate-issue-sync[bot] commented 1 year ago

Using the raw code from this notebook: https://github.com/h2oai/h2o-tutorials/blob/master/tutorials/custom_metric_func/CustomMetricFuncClassification.ipynb

{code:java} gbm Grid Build progress: |█████IO error java.lang.RuntimeException: java.lang.ClassNotFoundException: org.python.core.PySyntaxError at water.util.Log.throwErr(Log.java:108) at water.AutoBuffer.javaSerializeReadPojo(AutoBuffer.java:1520) at water.DTask.getDException(DTask.java:45) at water.RPC.doAllCompletions(RPC.java:614) at water.RPC.response(RPC.java:606) at water.RPC.tcp_ack(RPC.java:553) at water.TCPReceiverThread$TCPReaderThread.run(TCPReceiverThread.java:158) Caused by: java.lang.ClassNotFoundException: org.python.core.PySyntaxError at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:685) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1867) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1750) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2041) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1572) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2286) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:560) at java.lang.Throwable.readObject(Throwable.java:914) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1170) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2177) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2068) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1572) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:430) at water.AutoBuffer.javaSerializeReadPojo(AutoBuffer.java:1514)

{code}

h2o-ops commented 1 year ago

JIRA Issue Migration Info

Jira Issue: PUBDEV-6406 Assignee: Joseph Granados Reporter: Joseph Granados State: Open Fix Version: N/A Attachments: N/A Development PRs: N/A