Apache Spark: a. How does Apache Spark perform computations in parallel? b. Explain the statement: Apache Spark
Question:
Apache Spark:
a. How does Apache Spark perform computations in parallel?
b. Explain the statement: “Apache Spark performs transformations on RDDs in a lazy manner.”
c. What are some of the benefits of lazy evaluation of operations in Apache Spark?
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a Apache Spark uses a technique called Resilient Distributed Datasets RDDs to perform computations i...View the full answer
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Related Book For
Database System Concepts
ISBN: 9780078022159
7th Edition
Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan
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