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Spark: the Next-generation Processing Engine for Big Data
one can also register the data frame as a SQL table and use SQL-like syntax to do the joining operations ... speed due to optimized algorithm and parallelism (Table 1). The spark clus- ter reduced the processing time ...- Authors: Dihui Lai, Qichun Xu
- Date: Dec 2015
- Competency: Strategic Insight and Integration; Technical Skills & Analytical Problem Solving
- Publication Name: Predictive Analytics and Futurism Newsletter
- Topics: Modeling & Statistical Methods>Data mining; Modeling & Statistical Methods>Modeling efficiency