The Databricks Data Engineer

The Databricks incident where the most senior engineer never touched the keyboard

11:48

Thursday, just after two in the afternoon. The first message doesn't come from an alert, it comes from a person in revenue operations: the biggest region jumped overnight and nobody sold anything new. Nobody answers.

The engineer who owns the nightly Lakeflow job finds it in the run history. An overnight failure, a restart before anyone was awake, a window of orders written a second time under…