Gabriela Jacques Da Silva & Donghui Zhang, Software Engineers at Facebook, discuss the approaches they have been using to support the computation of analytical dashboards using sampling, where approximations result in negligible visual differences of the graphs. They discuss the challenges that this poses to approximate computation, such as the need to consider uncertainty propagation when calculating aggregated metrics. They also show the benefits in terms of resource consumption, in both compute and storage.
- WATCH NOW
- 2024 EVENTS
- PAST EVENTS
- 2023
- 2022
- February
- RTC @Scale 2022
- March
- Systems @Scale Spring 2022
- April
- Product @Scale Spring 2022
- May
- Data @Scale Spring 2022
- June
- Systems @Scale Summer 2022
- Networking @Scale Summer 2022
- August
- Reliability @Scale Summer 2022
- September
- AI @Scale 2022
- November
- Networking @Scale Fall 2022
- Video @Scale Fall 2022
- December
- Systems @Scale Winter 2022
- 2021
- 2020
- 2019
- 2018
- 2017
- 2016
- 2015
- Blog & Video Archive
- Speaker Submissions