What’s New in Spring Data MongoDB

on YouTube ↗25m

" summary

Spring Data MongoDB 3.x updates migration to MongoDB Java Driver 4, splits sync/reactive drivers, and sets auto-index creation disabled by default; UUID handling now requires explicit representation (defaults to Java legacy). Adds server-side aggregation-update support for computing and storing derived fields, a much cleaner reactive GridFS API that pipes Flux streams, deferred reactive SpEL and reactive auditing, repository execution metrics, and experimental GraalVM native image support (example compiles in ~3 minutes and starts in ~0.073s). Read-only transactions are not available.

AI-written summary · about

" chapters (11)

1. 0:00Introduction and release info
2. 2:44Dependency and config updates
3. 9:12Index management changes
4. 9:57Expressive conditional updates
5. 10:21Reactive GridFS improvements
6. 12:17Sharding and API refinements
7. 13:43Spring Data MongoDB 3.1 outlook
8. 15:20Reactive improvements
9. 18:34Repository metrics
10. 19:05GraalVM native image support
11. 23:01Session wrap-up and Q&A

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