HyperTextHero: MapReduce in Plain English

MapReduce in Plain English ➶: We want to count all the books in the library. You count up shelf #1, I count up shelf #2. That’s map. The more people we get, the faster it goes.

Now we get together and add our individual counts. That’s reduce.

✶ Wednesday, 29 May 2013

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HyperTextHero writes about work and play to brighten the day ☀️ Exploring the video game art form through graphic design, photography, illustration, sound and music. Currently playing Arma Reforger, Generation Zero, Starfield 💫 Twitch, YouTube, Mastodon, Patreon, Instagram. Copyright © 2024 by Simon Griffee.