AWS glue NoClassDefFoundError on job.init()

Question

Trying to debug AWS Glue scripts locally using Glue ETL library. I have installed aws-glue-libs and spark-3.1.1-amzn-0-bin-3.2.1-amzn-3.tgz.

When I run job.init(), I get the following error trace:

py4j.protocol.Py4JJavaError: An error occurred while calling z:com.amazonaws.services.glue.util.Job.init. : java.lang.NoClassDefFoundError: com/typesafe/config/ConfigMergeable at com.amazonaws.services.glue.util.Job$.init(Job.scala:93) at com.amazonaws.services.glue.util.Job.init(Job.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244) at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357) at py4j.Gateway.invoke(Gateway.java:282) at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132) at py4j.commands.CallCommand.execute(CallCommand.java:79) at py4j.GatewayConnection.run(GatewayConnection.java:238) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.ClassNotFoundException: com.typesafe.config.ConfigMergeable at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 13 more

Answer 1

This error wasn't resolved per say. But i found a workaround. Instead of running my scripts from pycharm, i run them using gluesparksubmit bash command. Now it doesn't throw error at job.init(). Still trying to figure out how to get access to data catalog when running glue scripts from local machine.