Is Apache Spark open source?

Question

Can anyone tell me whether Apache Spark is an open source?

Answer 1

Apache Spark is an open-source framework that has been developed for cluster-based computing. With Spark, we can capitalize on implicit features, such as data parallelism and fault tolerance. In other words, Spark provides an easy interface to process huge amounts of data across large clusters in parallel with minimum data loss. 

If you are looking for an online course to learn Spark, I recommend this Apache Spark Certification program by Intellipaat.