What does Databricks do?

The Databricks core product: managed spark

Let’s start with Spark. Apache Spark is a tool for running distributed data pipelines (think: query this, move this to that place). As teams started storing more and more data than ever before, it stopped making sense to put all of it on a single server – so Spark distributes this data and compute across multiple servers, making everything faster and more efficient.

But, distributed systems are very, very complicated (and not just in the data realm). This isn’t the kind of thing that your typical software engineer is going to be comfortable configuring and setting up from scratch. So setting up a Spark “cluster” (a group of servers) is pretty difficult.

And that’s where Databricks comes in. They provide a fully managed Spark environment so you can focus on writing queries and pipelines instead of managing infrastructure. You also get a notebook-like interface to write Spark jobs (like that Python code we saw above) and make nice graphs.