Hi folks - seen a few posts about clustering etc. on the Pi, and in particular Hadoop / big data etc. I totally get the argument about the limited storage and power but the Pi makes a great training / PoC platform and Hadoop 2.7.x works just fine. Google it or check out my blog post on building a small Pi 3 cluster to run Hadoop for (much) less than 200 quid. Lots of articles out there to provide guidance. If anyone has any experience of this or similar then would be very interested to hear any feedback, stories or uses on the forum.
