Subscribe to DSC Newsletter

Very funny picture to explain what it is!

Source: @Tgrall

Views: 18209

Reply to This

Replies to This Discussion

It would make more sense to start with the fully formed sandwiches, map these to the number of ingredients in each sandwich, then shuffle/sort the ingredients so that each reducer has their own full collection of ingredient, then reduce the total number of each ingredients across all sandwiches. Never thought I'd be talking about MR in this fashion. 

Nice way to visualize Map Reduce paradigm



  • Add Videos
  • View All

© 2020   TechTarget, Inc.   Powered by

Badges  |  Report an Issue  |  Privacy Policy  |  Terms of Service