Hydration
AssessTechniques
Populating retrieved results with additional data before presenting them to users.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by framework updates, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 7InfoQ·10/2/2026framework_updateUber Eats Rebuilds Search Pipeline to Halve Latency
Uber rebuilt major parts of the Uber Eats search pipeline and says the changes cut end-to-end latency by 50%. The work included Above-the-Fold measurement, reduced retrieval, parallel hydration, advertising data redesign, infrastructure tuning, and an agentic coding workflow, with further exploration of microbatching, product-based retrieval, and HTTP multipart streaming.