Released in November 2023, Druid 28 includes a number standards compatibility improvements in the SQL dialect, to Apache Kafka ingestion, and opens the door to using data direct from Deep Storage through the MSQ engine.
Check out these notebooks, which were introduced or improved following the Druid 28 release.
- SQL-compatible NULL
- Multi-topic Kafka ingestion
- ARRAYS and UNNEST
- Asynchronous query from deep storage and streaming.
- LOOKUP overload
These notebooks were added in support of features that are experimental. Remember to drop into the community to give your thoughts, findings, and feedback.