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Back to DataBolt Spark Learning Series

MODULE 02 · BEGINNER–INTERMEDIATE

Data Ingestion & I/O

Spark Data Ingestion Masterclass: Formats, Cloud Storage & Streaming

VIDEO COMING SOON

This module is still in production. Here is what it will cover.

IN THIS MODULE

  • Row layout vs columnar layout
  • Row-group skipping via footer stats
  • Offsets, checkpoints, exactly-once
  • Auto Loader adds columns safely

UP NEXT · MODULE 03

Transformations & Spark SQL