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MapReduce is dead: nobody uses it any more, and it survives in the literature only as a teaching device for its successors.

Drawn from what Martin Kleppmann said

A private bookmark. Not a position, and never counted.

What Martin Kleppmann actually said

Word for word, with the source under each one. They did not write this page.

  1. Martin Kleppmann

    Computer science researcher at Cambridge

    In particular, for example, coverage of MapReduce was quite detailed in the first edition. But basically, MapReduce is dead. Nobody uses it anymore.

Added to korrents 22 Apr 2026 · How quotes work · Something wrong? Tell us

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