Azure Databricks Learning: Real Time Use Case: Generate Test Data - Array_Repeat()
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What is the functionality of Array_Repeat? How to generate the test data in Databricks development?
Generating test data is one of the key task in testing phase for performance testing and stress testing. I have explained the process of generating huge volume of data in short time using array_repeat function
To get through understanding of this concept, please watch this video
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