mochengqian commented on PR #928: URL: https://github.com/apache/dubbo-go-pixiu/pull/928#issuecomment-4527704736
Updated this PR in e125a6db to address the request-path hashing performance concern. What changed: - `LookUpTable.Hash()` now uses a dedicated deterministic request-key hash based on `xxhash.Sum64String`. - `_hash1/_hash2` remain in place for Maglev table permutation generation, so this avoids broader endpoint-to-slot churn. - `GetHash(uint32)` now normalizes raw hashes with `% table size` before indexing. - Added regression tests for hash stability and `GetHash` normalization. - Added benchmarks for old random `maphash`, SHA3-512, xxHash, and `LookUpTable.Get`. Validation: - `go test ./pkg/cluster/loadbalancer/maglev` - `go test ./pkg/cluster/loadbalancer/maglev -run -- 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]
