Spark Data Ingestion

Spark, a powerhouse for large-scale data processing, offers Spark SQL for querying and analyzing your VAST-DB tables. This guide (refer to here) equips you with the skills to:

• Master SQL Operations: From basic retrievals to complex joins and data manipulations, you’ll conquer various functionalities.

• Craft Intricate Queries: Explore techniques for multi-table joins with filtering and sorting to extract precise information.

• Optimize Performance: Leverage the Spark UI to monitor query execution plans, resource utilization, and more, ensuring optimal performance.