Inside Apache Druid: Designed for Performance
Gian Merlino from Imply
May 13th, 2019, 4:10 PM (duration: 40 minute)
Location: Revolution Brewing- Brewpub
Apache Druid is a modern analytical database that implements a memory-mappable storage format, indexes, compression, late tuple materialization, and a query engine that can operate directly on compressed data. There is a patch out to add vectorized processing as well, which we can expect to see show up in a future release. This talk goes into detail on how Druid's query processing layer works and how each component contributes to achieving top performance for analytical queries.A Technical (How To) presented as Regular Talk in the Shark Tank track.