Tag Archives: mapreduce

MapReduce related patterns

Posted on September 26, 2011 by Bruno Pedro

Here’s a list of possible MapReduce related patterns I’ve been thinking about: map-update: update each mapped document and emit its updated or original version; map-delete: delete each mapped document; map-reduce-map: map results of a map-reduce; map-map: map results of a … Continue reading →

Posted in Software, Thoughts | Tagged , , , , , , , | Comments Off

MapReduce literature

Posted on December 22, 2010 by Bruno Pedro

Just a quick note to point to two valuable MapReduce related resources: “MapReduce: Simplified Data Processing on Large Clusters“, by Jeffrey Dean and Sanjay Ghemawat: the original paper describing Google’s MapReduce strategy; MapReduce is a programming model and an associated implementation … Continue reading →

Posted in Thoughts | Tagged , | Comments Off

JavaScript filesystem database

Posted on December 21, 2010 by Bruno Pedro

I couldn’t resist and, after many conversations with Mário Valente, I challenged myself to build a complete JavaScript filesystem based database from scratch. In short, something like CouchDB but written in JavaScript and using a filesystem approach for document storage. … Continue reading →

Posted in Software, Thoughts | Tagged , , , , , , , , , | 4 Comments