Tag Archives: EMR

Setting up an Apache Tajo Cluster on Amazon EMR

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Note. Bootstrap action script for EMR 4.x was added. Check out the differences introduced in 4.x with release of EMR 4.0 at Jul 2015. Apache Tajo™, or simply “Tajo”, is an open-source relational and distributed big data warehouse (“Big DW”) system which runs on Apache Hadoop and other stores. Tajo is designed for low-latency and scalable ...