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|# Hello, and welcome to makefile basics.|
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The default is to put this on its own node so you will need to start DSE with
dse cassandra -k to create a spark analytics node.
First run the https://github.com/PatrickCallaghan/datastax-creditcard-demo project to populate the Cassandra cluster (follow instructions in README). This project will populate the cluster with credit card data and allow us to filter the results from scala in the spark shell. This will run for approx one minute and finish.
In a new window start the shark shell
Now you can run the following commands the filter out the required data that is required.
case class credit_card_balance (credit_card_no: String, balance_at: Option[java.util.Date], balance: Option[Double], transaction_time: java.util.Date, transaction_id: String, location: String, items: java.util.Map[String,Double], issuer: String, amount: Double);
Install your existing keychains on new mac (there are some files you can just copy, but i can't remember which so maybe give this a go): http://osxdaily.com/2012/07/05/copy-keychain-login-passwords-between-macs/
ssh localhost, the ctrl+c to cancel (cheap way to create the .ssh directory in home dir)