Originally published at: Merging Telemetry and Logs from Microservices at Scale with Apache Spark | NVIDIA Technical Blog
One of the most common challenges with big data is the ability to merge data from several sources with minimal cost and latency. It’s an even bigger challenge merging from various streaming sources in near-real time—along with batch logs data—in a continuous fashion. At NVIDIA, GeForce NOW is a cloud game-streaming service where users can…