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Using Information on using the XSEDE resource Bridges-2 at PSC for University of Iowa coursework in Hadoop, Spark, and SparkR.

This new resource provided by PSC allows for each student to generate a dynamic virtual Hadoop cluster of one name node and two data nodes with persistent file systems.  Each cluster is spun up upon student login, and halted upon logout.

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  To gain access to Bridges-2, and run hadoop, you must first sign up for an XSEDE account, then, using the single-sign-on hub, you can access Bridges-2 over an SSH connection.