Issue: PySpark works in the first cells (likely SparkSession creation) but throws import errors when using my Python files in later cells.
Environment: AWS EMR ( Amazon EMR version emr-6.4.0 Installed applications JupyterEnterpriseGateway 2.1.0, JupyterHub 1.4.1, Spark 3.1.2)
Question: Why the import issue with custom files? Best practices for importing Python files in EMR notebooks?
I tried all the possible ways of exporting like %run .. %run -i
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