Databricks Community

Every team that builds a Databricks Genie space goes through the same moment. The demo went well, the first few questions came back clean, and then a stakeholder asks something slightly different and the number is wrong. Not obviously wrong, which wo...

If you are new to the Databricks ecosystem, you have probably heard the name Genie in a demo, a keynote, or a hallway conversation. The pitch is simple and a little magical: ask a question about your data in plain English, and get back a table, a cha...

Every Spark engineer eventually hits the same wall: the query works, but you don't know why it's slow, or why it suddenly got fast after a one-line config change. The gap between "I can write Spark SQL" and "I can reason about Spark's execution" is a...

IntroductionIoT devices generate a large amount of data every day. In a perfect scenario, all this data arrives on time and our ingestion pipeline processes it using incremental loads. But in real-world IoT systems, this does not always happen.A devi...