What changed
Described deployed Chubby locking, leader election, metadata and caching under operational constraints.
Scientific scope
The record is Burrows's sole-author OSDI 2006 paper. The paper explicitly characterizes Chubby as an engineering system built from known ideas rather than a new consensus algorithm; acknowledged implementers and users are not silently added to the target-paper byline.
Evidence
The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The record is Burrows's sole-author OSDI 2006 paper. The paper explicitly characterizes Chubby as an engineering system built from known ideas rather than a new consensus algorithm; acknowledged implementers and users are not silently added to the target-paper byline.
Contributors
- Mike Burrows · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.
Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.
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