What is Spark Streaming?
Job Role: technical writer
Job title: What is Spark Streaming?
Industry: IT, information technology, software
Required Word Length: 1,900
In a nutshell: Apache Spark Streaming (or just Spark Streaming) uses the Spark engine to analyze big‑data streams. Spark Streaming processes streams in near real-time using parallel data processing. It does its parallel processing on several computer clusters simultaneously.
Spark's main strength is its support for a wide range of programming languages, therefore, programmers from many different backgrounds can use it. Spark supports Java, Python, R, Scala, and SQL.
Today, the worldwide streaming industry is worth around $125 billion, and increasingly, failure to quickly capture and process real-time data can lead to substantial financial losses.
Read the article: What is Spark Streaming?