Search Solutions with OpenSearch, Python, and Serverless 🐍
summary
OpenSearch + Python + a simple serverless stack proves practical: a Docker OpenSearch node, FastAPI backend and React frontend index movie titles from DynamoDB via an DynamoDB ingestion pipeline and run two autocomplete methods — a quick prefix match implemented with a standard search body and a faster completion suggester stored as a completion-type field (a trie) that tolerates typos like “barlin” → Berlin. Suggester claims lower query cost but no latency benchmarks are provided.
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chapters (13)
- 0:00Intro
- 0:30Databases
- 1:13Dynamo DB
- 2:38Multilingual Search
- 3:35Search Engine Understanding
- 4:45Dynamic Mapping
- 5:20Integration
- 6:17Overview
- 6:55Prefix Matching
- 8:21Completion Suggest
- 10:29Demo
- 12:44Conclusion
- 13:30Questions
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