When it comes to data analytics, it pays to think big. PySpark blends the powerful Spark big data processing engine with the Python programming language to provide a data analysis platform that can scale up for nearly any task. Data Analysis with Python and PySpark is your guide to delivering successful Python-driven data projects. Packed with relevant examples and essential techniques, this practical book teaches you to build lightning-fast pipelines for reporting, machine learning, and other data-centric tasks. No previous knowledge of Spark is required.
A great and gentle introduction to spark.
spark-submitto launch your program in batch mode
SparkReaderobject to read CSV data files
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