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Spark SQL: Relational Data Processing in Spark

Spark SQL: Relational Data Processing in SparkMichael Armbrust , Reynold S. Xin , Cheng Lian , Yin Huai , Davies Liu , Joseph K. Bradley ,Xiangrui Meng , Tomer Kaftan , Michael J. Franklin , Ali Ghodsi , Matei Zaharia Databricks Inc. MIT CSAIL AMPLab, UC BerkeleyABSTRACTS park SQL is a new module in Apache Spark that integrates rela-tional Processing with Spark s functional programming API. Builton our experience with Shark, Spark SQL lets Spark program-mers leverage the benefits of Relational Processing ( ,declarativequeries and optimized storage), and lets SQL users call complexanalytics libraries in Spark ( ,machine learning).

Spark SQL: Relational Data Processing in Spark Michael Armbrusty, Reynold S. Xiny, Cheng Liany, Yin Huaiy, Davies Liuy, Joseph K. Bradleyy, Xiangrui Mengy, Tomer Kaftanz, Michael J. Franklinyz, Ali Ghodsiy, Matei Zahariay yDatabricks Inc. MIT CSAIL zAMPLab, UC Berkeley ABSTRACT Spark SQL is a new module in Apache Spark that integrates rela-

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