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""" The way nested list comprehensions work looks backwards to me. | |
I use this pattern a lot to create a collection of DataFrames from stub data | |
in writing tests for AWS Glue/PySpark ETL jobs. | |
""" | |
table_group = [ | |
{ | |
'database': 'ancient_legends_tier_1', | |
'table_name': 'wizards', | |
'columns': { | |
'id': 'int', |