Files
rustfs/crates/scanner
houseme 086ee8e48a fix(scanner): require root publication proof before dirty ack (#7297)
* fix(scanner): require root publication proof before dirty ack

Bind ACK expectations to validated scan candidates and confirm the actual primary-root revision and readback. Retain saved outcomes and dirty responsibility when stronger evidence is unavailable. Isolate CAS attempt confirmation and invalidate proof after scope mutations.

Revalidate observed candidate reuse before issuing a new publication proof, preserve the exact validated authoritative baseline work digest, and settle fixture commit tails before stable maintenance scans. Keep scoped ACK production disabled.

Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix: restore ILM transition and lifecycle validation (#7316)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

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Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
2026-09-06 23:25:40 +08:00
..

RustFS Scanner

RustFS Scanner is the background maintenance scan loop. It handles usage accounting, lifecycle expiry and transition admission, bucket replication repair admission, scanner-driven heal/bitrot checks, and namespace alerts.

For operator-facing runtime controls, status fields, and tuning workflows, see Scanner Runtime Controls. For repeatable scanner-pressure validation, see Scanner Benchmark Runbook.

Chinese documentation is available in README.zh-CN.md.

Development

Build

cargo build --package rustfs-scanner

Test

cargo test --package rustfs-scanner

License

Apache License 2.0