fallintoplace opened a new pull request, #1969: URL: https://github.com/apache/iceberg-go/pull/1969
## Summary - **Reads snapshot manifest lists concurrently** using the existing cleanup concurrency limit. - Stores each snapshot result separately, then folds results in snapshot order before deduplicating manifests. - Calls `metadata.Snapshots()` once and adds regression and benchmark coverage. ## Benchmark Representative `-benchtime=1x` results with a 1 ms artificial `Open` delay on an Apple M1 Pro: | Snapshots | Concurrency 1 | Concurrency 16 | | --- | ---: | ---: | | 16 | 22.9 ms | 3.4 ms | | 128 | 171.2 ms | 13.3 ms | | 1,024 | 1.40 s | 99.6 ms | ## Tests - `go test ./table/... -count=1` - `go test -race ./table/... -count=1` - `go test ./... -run '^$' -count=1` - `go vet ./...` - `golangci-lint run --timeout=10m` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
