You have to pay a subscription, but deploying it on-site or on the cloud is possible. Cloud is a little expensive. Compared to other enterprise solutions, it is cheap.
What is Streaming Analytics? Streaming analytics, also known as event stream processing (ESP), refers to the analyzing and processing of large volumes of data through the use of continuous queries. Traditionally, data is moved in batches. While batch processing may be an efficient method for handling huge pools of data, it is not suitable for time-sensitive, “in-motion” data that could otherwise be streamed, since that data can expire by the time it is processed. By using streaming...
You have to pay a subscription, but deploying it on-site or on the cloud is possible. Cloud is a little expensive. Compared to other enterprise solutions, it is cheap.
DataFlow isn't expensive, but its value for money isn't great.