WeAreDevelopers LIVE • Sep 30, 2021

Distributed search under the hood

Alexander Reelsen

How do distributed search engines survive network fallacies? Peek under the hood to see how trading exact precision for probabilistic data structures unlocks massive query performance.

Starting at 4:38 · Watch from the beginning

Distributed search under the hood thumbnail

Checking access…

Playback and chapters load privately for Free videos.

Matching moments

3:55 min

Core architecture and federated execution of SearchOLAP

Andrey Abramov Andrey Abramov · World Congress 2026 Europe

2:19 min

Core OpenSearch cluster architecture and terminology

Olena Kutsenko · World Congress 2022

1:56 min

Keeping systems straightforward to minimize performance bottlenecks at scale

Josip Stuhli Josip Stuhli · Coffee With Developers

3:16 min

Q&A on database vendor lock-in and alternative architectural choices

George Asafev · World Congress 2023

1:32 min

Understanding fast, accurate, and big data store trade-offs

Philipp Krenn · World Congress 2022

1:03 min

Design principles for optimizing distributed application structures

Wei Hu Wei Hu · World Congress 2025

Upcoming sessions on this topic

Open session

How We Cut Our API's p99 Latency from Minutes to Under a Second

  • Deepak Agrawal

    Atlassian

    Principal Software Engineer

Open session

We Deleted Our Observability Stack and Rebuilt It with OTEL: 12 Engineers to 4 at 20K+ clusters

  • Yash Sharma

    DigitalOcean

    Developer Advocate

  • Sreeram Venkitesh

    DigitalOcean

    Senior Software Engineer

  • Kapil Gautam

    Digitalocean

    Software Engineer II

Open session

When Caches Lie: Solving Transactional Integrity and Distributed Race Conditions in Spring Boot

  • Shuchita Prasad

    JPMorgan

    Senior Lead Engineer

Open session

Lessons learned after 6.7T events through PostgreSQL queues

  • Mihir Gandhi

    Backend Engineer at RudderStack

Open session

Your Server-Rendered App Doesn't Know Who It's Talking To

  • Anshul Bansal

    OLX India

    Principal Architect

Open session

Architecting Trusted AI: Coupling Multi-Agent Systems with dbt Semantic Store for Zero-Hallucination

  • Pushkar Mishra

    J.P. Morgan

    Senior Vice President