Big Data with Apache Spark PySpark: Hands on PySpark, Python

Classes : 20                  Days : 2 months                  Duration : Weekdays / Weekends

This tutorial presents effective, time-saving techniques on how to leverage the power of Python and put it to use in the Spark ecosystem. You will start by getting a firm understanding of the Apache Spark architecture and how to set up a Python environment for Spark.

You`ll learn about different techniques for collecting data, and distinguish between (and understand) techniques for processing data. Next, we provide an in-depth review of RDDs and contrast them with DataFrames. We provide examples of how to read data from files and from HDFS and how to specify schemas using reflection or programmatically (in the case of DataFrames).The concept of lazy execution is described and we outline various transformations and actions specific to RDDs and DataFrames.

Finally, we show you how to use SQL to interact with DataFrames. By the end of this tutorial, you will have learned how to process data using Spark DataFrames and mastered data collection techniques by distributed data processing.

Who this course is for:

If you are a Python developer keen to master hands-on techniques using the Apache Spark 2.x ecosystem in the best possible manner, this course is for you.

-A firm understanding of Python is expected to get the best out of the course. Familiarity with Spark would also be helpful.
A Brief Primer on PySpark

Resilient Distributed Datasets

Resilient Distributed Datasets and Actions

DataFrames and Transformations

Data Processing with Spark DataFrames


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