Turning IIoT data into action with CrateDB

Highlights

1:55 - Why IIoT data is different from IoT data?

4.30 - How CrateDB addresses the challenges of IIoT

8:25 - What about security?

12:55 - Start of the CrateDB demo, testing time-series aggregation queries, sub-selects, and window functions (jump into minute 18:00 to see how CrateDB queries 15 billion records in 54 ms✌️)

21:25 Using CrateDB for joins: combining time-series table and metadata

23:45 CrateDB as an open-source service