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BigskandGitHub cd984fae99 chore(ring): inline rendezvous hashing and remove external dependency (#3762)
* ring: remove external rendezvous dependency by inlining implementation

Replace usage of github.com/dgryski/go-rendezvous with an internal
implementation to eliminate the external dependency and avoid licence
propagation concerns.

The implementation preserves the exact hashing algorithm and behaviour:
- same hash combination: khash ^ nhash
- same mixing function (xorshift* variant)
- same node ordering semantics

No functional changes intended.

* Refactor TestRendezvous to remove randomString function

Replaced function with inline string generation for test cases.

* test: refactor RendezvousHash tests to use Ginkgo and Gomega

* test: improve RendezvousHash test for per-instance determinism and distribution balance

* test: enhance distribution verification in RendezvousHash tests
2026-04-07 10:26:18 +03:00

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