Read Twitter Feed with Spark / Scala
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TweetFeed - spark / scala version

listen to a twitter stream with a local Spark application, inspired by one of the samples in Andy Petrella's Spark Notebook

Raspberry Pi ?

experiment - can we run this on the Raspberry Pi?

platform: Raspberry Pi 3 with 1 GB memory, Jessie version of Raspbian. sbt 0.13.1 and jdk 1.8 installed

You need to restrict the memory for this with sbt -mem xxx (where xxx is MB) :

tobias@rpi06:~/github/abarbanell/tweetfeed $ sbt run -mem 256
[info] Loading project definition from /home/tobias/github/abarbanell/tweetfeed/project
[info] Set current project to IdeaProjects (in build file:/home/tobias/github/abarbanell/tweetfeed/)
[info] Updating {file:/home/tobias/github/abarbanell/tweetfeed/}tweetfeed...

and you need time for everything to load the first time, easily 5 min or more tp start, when you haven't run a scala app before and all libraries need to be fetched by sbt.