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SQL Queries in Spark
In this chapter, we will explore the vast capabilities of Spark SQL for structured data processing. We will dive into loading and manipulating data, executing SQL queries, performing advanced analytics, and integrating Spark SQL with external systems. By the end of this chapter, you will have a solid understanding of Spark SQL’s features and be equipped with the knowledge to leverage its power in your data processing tasks.
We will cover the following topics:
- What is Spark SQL?
- Getting Started with Spark SQL
- Advanced Spark SQL operations
What is Spark SQL?
Spark SQL is a powerful module within the Apache Spark ecosystem that allows for the efficient processing and analysis of structured data. It provides a higher-level ...
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