fallintoplace opened a new pull request, #1775: URL: https://github.com/apache/iceberg-go/pull/1775
## Summary - Resolve Parquet statistics columns once per file. - Reuse the resolved descriptors across row groups. - Keep nested and shredded variant statistics behavior unchanged. - Add equivalence coverage and a multi-row-group benchmark. ## Tests - go test ./table/... -count=1 - go vet ./table/internal - Focused race tests for Parquet metrics and variant bounds. ## Benchmark - 32 row groups and 9 physical columns. - Includes nested columns and shredded variant leaves. - About 303-311 us/op on an Apple M1 Pro. -- 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]
