A 3-day bug hunt on a 3-person team costs up to β¬7,200 in lost engineering time. This workshop teaches you to prevent that β unit tests, data tests, and integration tests for PySpark and Databricks Lakeflow, including Spark Declarative Pipelines.
At first glance, the try-catch block seems to be the preferred approach to deal with exceptions for the people coming to Scala from Java. However, in reality, this approach is not a single one available in Scala.
Checked exceptions don't exist in Scala. However thanks to functional data structures we can manipulate expected errors differently.
