Title Performing advanced analytics on relational data with Spark SQL / with Michael Armbrust

Published [Place of publication not identified] : O'Reilly Media, 2014

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Description 1 online resource (1 streaming video file (41 min., 22 sec.)) Summary "In this event, we'll examine Spark SQL, a new Alpha component that is part of the Apache Spark 1.0 release. Spark SQL lets developers natively query data stored in both existing RDDs and external sources such as Apache Hive. A key feature of Spark SQL is the ability to blur the lines between relational tables and RDDs, making it easy for developers to intermix SQL commands that query external data with complex analytics. In addition to Spark SQL, we'll explore the Catalyst optimizer framework, which allows Spark SQL to automatically rewrite query plans to execute more efficiently."--Resource description page Notes Title from title screen (viewed Aug. 4, 2014) Performer Presenter, Michael Armburst Subject SQL (Computer program language) Web usage mining. Database management. Databases -- Design Database management. Databases -- Design. SQL (Computer program language) Web usage mining. Form Streaming video

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