HARD
Slack Message Search
Search across 1B+ messages with sub-second response time.
Estimated Time: 120 minutes
#search#indexing#scale
Solution Overview
Full-text search index (Elasticsearch), faceted search, relevance ranking, deduplication.
Used By Companies
SlackGoogle
Solution Overview
Full-text search index (Elasticsearch), faceted search, relevance ranking, deduplication.
Approach
Elasticsearch indexing, ML ranking, faceted search, result deduplication
Companies
- •Slack
Components
- •Search index
- •Query processor
- •Ranker
- •Cache layer
- •Index manager