Download Learning Spark V2 from O'Reily for FREE!!! (2021)

Apache Spark™ is a unified analytics engine for large-scale data processing. 

Spark can run 100x faster than Hadoop's MapReduce in Memory and 10x faster in while processing the data in disk.

Learning Spark V2 is the best book for learning Apache Spark. It includes the latest updates on new features from the Apache Spark 3.0 release, to help you:

1. Learn the Python, SQL, Scala, or Java high-level APIs: DataFrames and Datasets
2. Inspect, tune, and debug your Spark operations with Spark configurations and Spark UI
3. Perform analytics on batch and streaming data using Structured Streaming
4. Build reliable data pipelines with open source Delta Lake and Spark
5. Develop machine learning pipelines with MLlib and productionize models using MLflow
6. Use Koalas, the open source pandas framework, and Spark for data transformation and feature engineering

and You can get it absolutely for FREE from Databricks!! Go to the below link and fill the details to download it.

Download Learning Spark V2