Data

A guide to windowing functions in Hive

Windowing functions in Hive are super useful. They make analysis that would otherwise be challenging, much easier. Let’s look at examples of the key windowing functions in Hive. We will use the below dataset for our analysis, this is the ‘payments’ table. customerid department payment_amount 1 1 10000 2 1 9000 3 2 12000 4 […]

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