Apache Spark vs MapReduce: A Detailed Comparison
Knowledge Hut
MAY 2, 2024
quintillion bytes of data are created every single day, and it’s only going to grow from there. Market Demands for Spark and MapReduce Apache Spark was originally developed in 2009 at UC Berkeley by the team who later founded Databricks. collect(): Return all the elements of the dataset as an array at the driver program.
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