<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Dataflow-Engines on Nacho's Blog</title><link>https://nachooglpz.pages.dev/topics/dataflow-engines/</link><description>Recent content on Nacho's Blog</description><generator>Hugo</generator><language>en-AU</language><lastBuildDate>Wed, 16 Sep 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://nachooglpz.pages.dev/topics/dataflow-engines/index.xml" rel="self" type="application/rss+xml"/><item><title>What Happened to MapReduce</title><link>https://nachooglpz.pages.dev/blog/003-what-happened-to-map-reduce/</link><pubDate>Wed, 16 Sep 2026 00:00:00 +0000</pubDate><guid>https://nachooglpz.pages.dev/blog/003-what-happened-to-map-reduce/</guid><description>David J. DeWitt and Michael Stonebraker argued that MapReduce was a step backwards for the database community.</description></item></channel></rss>