BlazingDB is fast, scalable and easy to use. I like that it is open source and that it is easy to get started with. I dislike that the documentation is not as good as I would like. I would like to see more examples of how to use BlazingDB. I have used BlazingDB to solve a number of problems that I was having with other databases. I have been able to solve a number of problems by using BlazingDB. I have been able to solve problems with the speed of the database. I have been able to solve problems with the ability to scale.