====== MapReduce in Perl ======

===== Streaming API =====
  * [[http://hadoop.apache.org/mapreduce/docs/current/streaming.html|Documentation]]
  * Example: ''
$HADOOP_HOME/bin/hadoop  jar $HADOOP_HOME/hadoop-streaming.jar \
    -input myInputDirs \
    -output myOutputDir \
    -mapper /bin/cat \
    -reducer /bin/wc
''

===== CPAN Modules =====
  * [[http://search.cpan.org/dist/Hadoop-Streaming|Hadoop::Streaming]]


===== Other =====
  * [[http://www.slideshare.net/philwhln/map-reduce-using-perl|Presentation]] - example of computing rating for IP addresses in log file