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Comment by fifilura

No joins in that article?

The comments here smell of "real engineers use command line". But I am not sure they ever actually worked with analysing data more than using it as a log parser.

Yes Hadoop is 2014.

These days you obviously don't set up a Hadoop cluster. You use the cloud provider service provided (BigQuery or AWS Athena for example).

Or map your data into DuckDB or use polars if it is small.

parent fifilura 9 months ago

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