About Spark Interview Questions

Stable release:3.1.1 / March 2, 2021; 2 months ago
Developer(s):Apache Spark
Written in: Scala
Original author(s):Matei Zaharia
Operating system:Microsoft Windows, macOS, Linux
Max partition size: 128 MB dzone.com

Apache Spark is an open-source unified analytics engine for large-scale data processing. Spark provides an interface for programming entire clusters with implicit data parallelism and fault tolerance.

Q1. What are the Features of Apache Spark?

Ans. 6 Best Features of Apache Spark

  1. Lighting-fast processing speed.
  2. Ease of use.
  3. It offers support for sophisticated analytics.
  4. Real-time stream processing.
  5. It is flexible.
  6. Active and expanding community.

Q2. What is Apache spark good for?

Ans: It utilizes in-memory caching and optimized query execution for fast queries against data of any size.