Word count: 3000 words

Objectives to cover:

  • Introduction
    Big data’s importance, challenges, and MapReduce as a key solution.

  • Evolution of MapReduce
    History, advancements, and limitations of traditional frameworks.

  • Key Features
    Scalability, fault tolerance, and parallel processing capabilities.

  • Advanced Algorithms
    Custom algorithms, performance boosts, and tool integration.

  • Case Studies
    Applications in healthcare, finance, and logistics; technique comparisons.

  • Challenges and Solutions
    Issues like partitioning, scheduling, and diverse data handling with fixes.

  • Future Directions
    MapReduce in cloud, AI workflows, and emerging big data trends.

  • Conclusion
    Optimizing MapReduce for evolving big data needs.

Reference:  IEEE style