Kafka Streams

• Awseome: https://github.com/semantalytics/awesome-kafka
• Kafka Streams DSL vs Processor API: https://jaceklaskowski.gitbooks.io/mastering-kafka-streams/
• Github book: https://jaceklaskowski.gitbooks.io/mastering-kafka-streams/

GeoJSON

• Official spec: http://geojson.org/
• Best: https://macwright.org/2015/03/23/geojson-second-bite.html
• Interactive with map: http://geojson.io
• Streaming and LD-GeoJSON: https://en.wikipedia.org/wiki/JSON_streaming
• Awesome: https://github.com/tmcw/awesome-geojson

SQL window functions

Start-End
https://stackoverflow.com/questions/38359051/sql-reduce-dates-to-range-start-end