What is Apache Spark?
Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is Apache Spark?
### Input: 
### Response: Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.