Hadoop on OSX

To get Hadoop 2.+ working on OSX, not using brew, just a pure installation from Hadoop homepage follow this tutorial:

• http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-node-cluster/
• Seeing 'Unable to load realm mapping info from SCDynamicStore' use this step - You might have better luck with this setting, however my setup still complains about this.

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