One simple chart: Who is interested in Apache Pulsar?

For more on Apache Kafka, Apache Pulsar, Apache Spark, and other data technologies, attend the "Data Engineering & Architecture" sessions at the Strata Data Conference in New York City, September 23-26, 2019. With companies producing data from an increasing number of systems and devices, messaging and event streaming solutions--particularly Apache Kafka--have gained widespread adoption. Over the past year, we've been tracking the progress of Apache Pulsar (Pulsar), a less well-known but highly capable open source solution originated by Yahoo. Pulsar is designed to intelligently process, analyze, and deliver data from an expanding array of services and applications, and thus it fits nicely into modern data platforms. Pulsar is also designed to ease the operational burdens normally associated with complex, distributed systems.