Example Spark Scala Code and Functions

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Spark Scala Examples

Simple spark scala examples to help you quickly complete your data etl pipelines. Save time digging through the spark scala function api and instead get right to the code you need...

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Array Union, Spark Scala SQL API Function

2023-07-25 02:25:00 PM

The array_union function in Spark Scala takes two arrays as input and returns a new array containing all unique elements from the input arrays, removing any duplicates. When one or more of the arrays are null the entire result is null.

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