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mlflow / mlp-regression-template

Example repo to kickstart integration with mlflow pipelines.
Apache License 2.0
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Databricks fresh start - p.run exception #53

Open paprocki-r opened 2 years ago

paprocki-r commented 2 years ago

Hello! Running databricks notebook I am getting exception:

image

paprocki-r commented 2 years ago

There is error that disappears quickly:

2022/07/27 13:31:29 INFO mlflow.tracking.fluent: Autologging successfully enabled for sklearn. 2022/07/27 13:31:29 WARNING mlflow.utils.autologging_utils: Encountered unexpected error during spark autologging: Exception while attempting to initialize JVM-side state for Spark datasource autologging. Please create a new Spark session and ensure you have the mlflow-spark JAR attached to your Spark session as described in http://mlflow.org/docs/latest/tracking.html#automatic-logging-from-spark-experimental. Exception: An error occurred while calling z:org.mlflow.spark.autologging.MlflowAutologEventPublisher.register. : py4j.Py4JException: An exception was raised by the Python Proxy. Return Message: Traceback (most recent call last): File "/databricks/spark/python/lib/py4j-0.10.9.1-src.zip/py4j/java_gateway.py", line 2442, in _call_proxy return_value = getattr(self.pool[obj_id], method)(*params) AttributeError: 'PythonShell' object has no attribute 'replId'

at py4j.Protocol.getReturnValue(Protocol.java:476) at py4j.reflection.PythonProxyHandler.invoke(PythonProxyHandler.java:108) at com.sun.proxy.$Proxy84.replId(Unknown Source) at org.mlflow.spark.autologging.MlflowAutologEventPublisherImpl.register(MlflowAutologEventPublisher.scala:116) at org.mlflow.spark.autologging.MlflowAutologEventPublisherImpl.register$(MlflowAutologEventPublisher.scala:112) at org.mlflow.spark.autologging.MlflowAutologEventPublisher$.register(MlflowAutologEventPublisher.scala:20) at org.mlflow.spark.autologging.MlflowAutologEventPublisher.register(MlflowAutologEventPublisher.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:498) at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244) at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:380) at py4j.Gateway.invoke(Gateway.java:295) at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) at py4j.commands.CallCommand.execute(CallCommand.java:79) at py4j.GatewayConnection.run(GatewayConnection.java:251) at java.lang.Thread.run(Thread.java:748)

2022/07/27 13:31:29 INFO mlflow._spark_autologging: Autologging successfully enabled for spark. 2022/07/27 13:31:29 INFO mlflow.tracking.fluent: Autologging successfully enabled for pyspark. 2022/07/27 13:31:29 INFO mlflow.tracking.fluent: Autologging successfully enabled for pyspark.ml.