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via Stack Overflow by ml_student
, 1 year ago
expected zero arguments for construction of ClassDict (for numpy.core.multiarray._reconstruct)
via spark-dev by Meethu Mathew, 7 months ago
expected zero arguments for construction of ClassDict (for numpy.core.multiarray._reconstruct)
via spark-dev by Meethu Mathew, 1 year ago
expected zero arguments for construction of ClassDict (for numpy.core.multiarray._reconstruct)
via spark-dev by Davies Liu, 7 months ago
expected zero arguments for construction of ClassDict (for numpy.core.multiarray._reconstruct)
via spark-dev by Meethu Mathew, 1 year ago
expected zero arguments for construction of ClassDict (for numpy.core.multiarray._reconstruct)
via spark-dev by Meethu Mathew, 7 months ago
expected zero arguments for construction of ClassDict (for numpy.core.multiarray._reconstruct)
net.razorvine.pickle.PickleException: expected zero arguments for construction of ClassDict (for numpy.core.multiarray._reconstruct)	at net.razorvine.pickle.objects.ClassDictConstructor.construct(ClassDictConstructor.java:23)	at net.razorvine.pickle.Unpickler.load_reduce(Unpickler.java:701)	at net.razorvine.pickle.Unpickler.dispatch(Unpickler.java:171)	at net.razorvine.pickle.Unpickler.load(Unpickler.java:85)	at net.razorvine.pickle.Unpickler.loads(Unpickler.java:98)	at org.apache.spark.mllib.api.python.SerDe$.loads(PythonMLLibAPI.scala:1462)	at org.apache.spark.mllib.api.python.SerDe.loads(PythonMLLibAPI.scala)	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:497)	at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:231)	at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:379)	at py4j.Gateway.invoke(Gateway.java:259)	at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:133)	at py4j.commands.CallCommand.execute(CallCommand.java:79)	at py4j.GatewayConnection.run(GatewayConnection.java:207)	at java.lang.Thread.run(Thread.java:745)