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Make PD Great Again—with AI
#10206 · JmPotato opened on Feb 3, 2026
Track PD-side work for affinity scheduling GA
#11329 · JmPotato opened on Oct 9, 2026
1
Tracking issue: hotspot management across TiDB, Cloud Storage Engine, and PD
#11409 · rleungx opened on Oct 26, 2026
1

affinity: keep rejecting automatic splits after a group expires
tikv/pd#11505 · opened on Nov 4, 2026
affinity: a group stays preparing when a target voter conflicts with a learner
tikv/pd#11503 · opened on Nov 4, 2026
affinity: improve planning for overlapping partition placement policies
tikv/pd#11502 · opened on Nov 4, 2026
affinity: a failed batch can leave a label rule without its group
tikv/pd#11500 · opened on Nov 4, 2026
hot-region scheduler can move or split affinity revert Regions
tikv/pd#11498 · opened on Nov 4, 2026
Resume automatic Region splits when affinity restrictions clear
tikv/pd#11495 · opened on Nov 4, 2026
statistics: bucket reports with incomplete statistics crash the service
tikv/pd#11493 · opened on Nov 4, 2026
resourcemanager: unsupported resource group modes can panic
tikv/pd#11491 · opened on Nov 4, 2026
syncer: SyncRegions panics when member client URLs are missing
tikv/pd#11489 · opened on Nov 4, 2026
Add review context sections to the PR template
tikv/pd#11487 · opened on Nov 4, 2026
MCS scheduling can block indefinitely while checking a stopped PD member
tikv/pd#11484 · opened on Nov 3, 2026
resource_manager: storage writes held under in-memory locks stall the metrics flusher and token bucket requests
tikv/pd#11482 · opened on Nov 3, 2026
keyutil: KeyRanges.Delete and SubtractKeyRanges mishandle unbounded end keys
tikv/pd#11477 · opened on Nov 2, 2026
2
RuleManager.Initialize is slow with many placement rules because loadRangeByPrefix reads 100 keys per page
tikv/pd#11473 · opened on Nov 2, 2026
1
gc: leader-loss errors in GC reads bypass client leader refresh
tikv/pd#11472 · opened on Nov 2, 2026
2
checker: peers of a single-peer rule with isolation_level can never be replaced or added
tikv/pd#11465 · opened on Oct 31, 2026
2
MCS does not refresh existing store limiters after store-limit recovery
tikv/pd#11458 · opened on Oct 30, 2026
affinity: a Region stays cached in a group after its key range is removed
tikv/pd#11450 · opened on Oct 29, 2026
PD min-start-ts reader does not follow meta-service group routing
tikv/pd#11437 · opened on Oct 28, 2026
2
affinity: targets decided by the scheduling service are not persisted in microservice mode
tikv/pd#11433 · opened on Oct 28, 2026
balance-range: jobs can finish after omitting demand from unavailable rule ranges
tikv/pd#11416 · opened on Oct 27, 2026
1
schedule: peer moves, scatter and merge ignore isolation-level when Placement Rules are disabled
tikv/pd#11412 · opened on Oct 27, 2026
1
Tracking issue: hotspot management across TiDB, Cloud Storage Engine, and PD
tikv/pd#11409 · opened on Oct 26, 2026
1
Preserve redaction markers in split-region operator key formatting
tikv/pd#11407 · opened on Oct 26, 2026
Clarify audit-log redaction policy and cover remaining raw-key log paths
tikv/pd#11406 · opened on Oct 26, 2026