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Define the term ‘Lazy Evolution’ with reference to Apache Spark
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Answer / Chavi Sharma
"Lazy Evolution": A design principle of Apache Spark that emphasizes deferred computation. In other words, Spark does not execute its operations immediately but instead creates a logical plan describing how data should be transformed and then executes this plan when necessary. This approach allows for efficient resource management by minimizing the number of tasks executed during planning, resulting in improved performance."
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