==== mapreduce ====
a [[programming language]] for [[distributed computing]]

==== reading ====
"MapReduce in a Week" > http://code.google.com/edu/content/submissions/mapreduce/listing.html

==== writing ====
...unless you are working for google, the only(?) way to write mapreduce code is with Hadoop, which "implements MapReduce, using the Hadoop Distributed File System (HDFS)" >> http://lucene.apache.org/hadoop/