The Elephant was a Trojan Horse: On the Death of Map-Reduce at Google - Paper TrailNote: this is a personal blog post, and doesn’t reflect the views of my employers at Cloudera Map-Reduce is on its way out. But we shouldn’t measure its importance in the number of bytes it crunches, but the fundamental shift in data processing architectures it helped popularise. This morning, at their I/O Conference, Google revealed that they’re not using Map-Reduce to process data internally at
