Delta Lake : le guide ultime par O'Reilly
First look: How to overcome key data reliability challenges
We’ve been working hard on a deep dive — “Delta Lake: The Definitive Guide” — and the full eBook from O’Reilly will drop later this year. We are delighted to offer you a first look at three chapters of the eBook. Download the preview now to learn about Delta Lake basic operations and how the time travel feature gives you access to historical data.
These chapters will help you:
- Understand Delta Lake and unpack transaction logs
- Utilize Delta Tables, Delta Conversions and Delta Logs
- Learn how to convert a Parquet table to a Delta table
- Use time travel to roll back and examine previous versions of your data