Play with Hadoop

Settings up a Single Node Hadoop Cluster 1.0.3

See a wrapper cookbook for a smoother start.

• Ubuntu

Tested on:

• Linux precise64 3.2.0-23-generic #36-Ubuntu SMP x86_64 GNU/Linux

• Hadoop requires Oracle 1.6 JDK/JRE (see http:https://wiki.apache.org/hadoop/HadoopJavaVersions). See the attirbute section below for node['single_node_hadoop_claster']['java']['java_home'] attribute

• node['single_node_hadoop_claster']['java']['java_home'] - path to JAVA_HOME (for example: "/usr/lib/jvm/jdk1.6.0_45").
• node["single_node_hadoop_claster"]["user"]["name"] - hdfs/hadoop user. Note, that the cookbook doesn't distinguish between these two roles (hdfs user and map/reduce user).
• node["single_node_hadoop_claster"]["user"]["group"] - hdfs/hadoop user group.

See the attributes/default.rb for more info.

• See https://github.com/MitinPavel/single_node_hadoop_claster_wrapper It is a wrapper cookbook, which configures Apt and Java before starting this cookbook.

• http:https://hadoop.apache.org/docs/current/

• Author:: Pavel Mitin ([email protected])

Copyright 2013 Pavel Mitin

Licensed under the MIT License (MIT).