Amazon web services – AWS – Merge Multiple .csv from S3 into Table
I have an S3 bucket that contains multiple different files by date with different schemas (they are not in sub-folders). For example: FileTypeA-032323 FileTypeA-032423 FileTypeA-032523 FileTypeB-032323 FileTypeB-032423 FileTypeC-032323 FileTypeD-032423 FileTypeD-032423 FileTypeD-032523 I need to merge all of the files for…