A method, procedure and algorithm are provided for efficient resource provisioning in Hadoop MapReduce. The crux of the method, procedure and algorithm is not tied to any specific system, and can be applied to many processes and devices. It provides a general approach and techniques based on an algorithm with mathematical formulas to find the Best Trade-off Point on an elbow curve, non-inverted or inverted, of performance vs. resources. It is applicable to any systems relying on a trade-off elbow curve for making good decision.
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