Category: Hive

Hive - What is the difference between Collect Set and Collect List

There are many advanced aggregate functions in hive. Lets take a look at look at collect_set and collect_list and how can we use them effectively.

collect set and collect list in Apache Hive
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Hive - Advanced Aggregations with Grouping sets, Rollup and cube

In this blog, we will take look at another set of advanced aggregation functions in hive.

hive Aggregations grouping set, role up and cube
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