Growing a Vibrant Open Source OpenSearch Community in China
summary
China grows OpenSearch from near-zero to a top contributing region: Chinese repos now lead GitHub star counts for OpenSearch, China ranks third for active core contributors, the IT market is ~13.73 trillion RMB and there are ~7 million developers (1.2M on GitHub). Concrete wins: HNSW merge from Bytedance became a core commit and promoted maintainers; IK analyzer support appears in Infinity Labs’ repo; a community meetup unexpectedly scales from zero to 70+ attendees. Upcoming work: Bytedance adds distributed vectorized analytics using NPP and Velox-style execution.
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chapters (10)
- 0:00OpenSearch China intro
- 1:29China’s vibrant open source market
- 4:45China’s IT market density
- 6:52OpenSearch community growth
- 9:04Key partners
- 13:26Bidance joins OpenSearch
- 17:05First Shanghai meetup
- 22:03Chinese engineer participation
- 22:48OpenSearch plans 2026
- 25:41Bidance’s contributions
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