houseme d6efb65588 feat(heal,scanner): best-effort repaired notices from the MRF consumer (#6283) ...

The scanner's pending-heal ledger and the MRF journal tracked the same
damaged objects with no cross-talk: once the consumer landed an intent
with the heal manager, the ledger's retry entry for that target kept
re-submitting a heal the manager already owned (backlog#1894 axis B).

Fan the acceptance out: both dispatch sites in the MRF queue (the live
consumer and the startup replay) record a compact MrfRepairedEvent
(bucket, object, version bytes) in a bounded process-wide ring owned by
rustfs-common. The scanner drains its own bucket's notices at the top
of retry_pending_scanner_heals and clears the matching Object-kind
ledger entries in one batched retain + sync (a mass-recovery first
sweep must not turn into thousands of full-table ledger clones on the
scan task), with nil notice UUIDs mapping to None per the repo-wide
defensive-UUID invariant so unversioned entries match unversioned
notices only. Notices are best-effort by design — a lost or capped-out
notice leaves the entry to expire through its own attempts/age limits,
because the ledger is a retry oracle, not a source of truth; other
buckets' notices stay queued for their own scanners. Neither persistent
format changes; old nodes that keep double-booking remain harmless.

Co-authored-by: heihutu <heihutu@gmail.com>

2026-08-19 17:31:26 +00:00

..

data_usage_define.rs

refactor(data-usage): own SizeSummary once, with the scanner's semantics (#6237)

2026-08-19 02:34:30 +00:00

error.rs

fix(scanner): make distributed usage convergence authoritative (#5151)

2026-07-25 18:45:16 +08:00

lib.rs

perf(scanner): cut per-object allocations in the scan hot path (#6274)

2026-08-19 23:33:49 +08:00

prefix_usage.rs

feat(scanner): expose prefix-level bucket usage via admin API (HS-08) (#6171)

2026-08-17 11:40:56 +00:00

remote_scanner.rs

fix(storage): harden scanner and recovery edge cases (#5521)

2026-08-01 03:25:13 +00:00

runtime_config.rs

fix(scanner): back off clean idle scans across erasure clusters (#4984)

2026-07-18 10:49:45 +08:00

scanner_budget.rs

fix(scanner): make distributed usage convergence authoritative (#5151)

2026-07-25 18:45:16 +08:00

scanner_folder.rs

feat(heal,scanner): best-effort repaired notices from the MRF consumer (#6283)

2026-08-19 17:31:26 +00:00

scanner_io.rs

perf(scanner): cut per-object allocations in the scan hot path (#6274)

2026-08-19 23:33:49 +08:00

scanner.rs

docs(scanner): record heal/scanner MinIO parity decisions (backlog#1878 HS-14/16/18) (#6250)

2026-08-19 05:01:39 +00:00

sleeper.rs

fix(ecstore): handle stalled recovery reads and listings (#3790)

2026-06-27 10:21:09 +08:00

storage_api.rs

perf(scanner): cut per-object allocations in the scan hot path (#6274)

2026-08-19 23:33:49 +08:00