congqixia 9ed77d4484

fix: [2.5] prevent data race in querycoord collection notifier update (#45037) (#45052) ...

Cherry-pick from master
pr: #45037
Fixes #45035

This commit addresses a data race issue where refreshCollection was
updating the collection notifier without proper lock protection.

Changes:
- Add UpdateCollection method to CollectionManager with proper locking
- Introduce CollectionOperator pattern for thread-safe collection
updates
- Make setRefreshNotifier private and use it through the operator
pattern
- Update refreshCollection to use the new UpdateCollection method
- Handle collection not found error gracefully in refreshCollection

The CollectionOperator pattern ensures all collection modifications go
through the CollectionManager's lock, preventing concurrent access
issues.

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>

2025-10-23 19:34:12 +08:00

..

balance

enhance: [2.5] Refactor balance checker with priority queue (#43992) (#44588)

2025-09-28 19:23:05 +08:00

checkers

fix: [2.5] Fix deactivate balance checker also stops stopping balance (#44835)

2025-10-15 15:56:01 +08:00

dist

enhance: Implement rewatch mechanism for etcd failure scenarios (#43829) (#43920)

2025-10-15 14:12:01 +08:00

job

enhance: apply load config changes after QueryCoord restart (#43108) (#43236)

2025-07-14 10:22:50 +08:00

meta

fix: [2.5] prevent data race in querycoord collection notifier update (#45037) (#45052)

2025-10-23 19:34:12 +08:00

mocks

enhance: [2.5] support run analyzer by loaded collection field (#42119)

2025-05-29 10:26:30 +08:00

observers

enhance: Optimize channel node balancing for uneven QN distribution (#42786) (#43423)

2025-07-21 17:04:54 +08:00

params

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

session

fix: filter the streaming query node from resource group when upgrading (#42594)

2025-06-09 22:10:35 +08:00

task

fix: Fix L0 segment loading delegator selection in QueryCoord (#43795)

2025-08-19 16:35:47 +08:00

utils

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

.mockery.yaml

enhance: [2.5] support run analyzer by loaded collection field (#42119)

2025-05-29 10:26:30 +08:00

api_testonly.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

handlers_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

handlers.go

enhance: Revert "separate for index completed (#40873)" (#41152)

2025-04-08 17:36:30 +08:00

ops_service_test.go

fix: [2.5]Revert qc statschecker for json key stats (#40125)

2025-02-24 13:31:55 +08:00

ops_services.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

OWNERS

Add QueryCoord OWNERS file (#21552)

2023-01-10 16:15:37 +08:00

server_test.go

enhance: Implement rewatch mechanism for etcd failure scenarios (#43829) (#43920)

2025-10-15 14:12:01 +08:00

server.go

enhance: Implement rewatch mechanism for etcd failure scenarios (#43829) (#43920)

2025-10-15 14:12:01 +08:00

services_test.go

enhance: Implement rewatch mechanism for etcd failure scenarios (#43829) (#43920)

2025-10-15 14:12:01 +08:00

services.go

fix: [2.5] prevent data race in querycoord collection notifier update (#45037) (#45052)

2025-10-23 19:34:12 +08:00