congqixia 20dcb45b3d

fix: prevent data race in querycoord collection notifier update (#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 10:28:04 +08:00

..

balance

fix: Pingpong load balancing issue when segment has only 1 row(#44840) (#44841)

2025-10-16 11:18:00 +08:00

checkers

fix: Fix deactivate balance checker also stops stopping balance (#44834)

2025-10-15 15:50:04 +08:00

dist

enhance: support json stats with shredding design (#42534)

2025-09-01 10:49:52 +08:00

job

fix: use query node label check if streamingnode (#44099)

2025-08-29 10:45:59 +08:00

meta

fix: prevent data race in querycoord collection notifier update (#45037)

2025-10-23 10:28:04 +08:00

mocks

feat: support dropping index without releasing collection (#42941)

2025-09-02 16:17:52 +08:00

observers

enhance: broadcaster will lock resource until message acked (#44508)

2025-09-24 20:58:05 +08:00

params

enhance: Use v2 package name for pkg module (#39990)

2025-02-22 23:15:58 +08:00

session

fix: check if qn is sqn with label and streamingnode list (#44792)

2025-10-13 16:33:59 +08:00

task

enhance: Add refine logs for task scheduler in QueryCoord (#44577)

2025-10-10 10:07:55 +08:00

utils

feat: Add CMEK cipher plugin (#43722)

2025-08-27 11:15:52 +08:00

.mockery.yaml

enhance: Use v2 package name for pkg module (#39990)

2025-02-22 23:15:58 +08:00

api_testonly.go

enhance: Use v2 package name for pkg module (#39990)

2025-02-22 23:15:58 +08:00

ddl_callbacks_alter_resource_group.go

enhance: support resource group with WAL-based DDL framework (#44874)

2025-10-21 09:58:03 +08:00

ddl_callbacks_drop_resource_group.go

enhance: support resource group with WAL-based DDL framework (#44874)

2025-10-21 09:58:03 +08:00

ddl_callbacks.go

enhance: support resource group with WAL-based DDL framework (#44874)

2025-10-21 09:58:03 +08:00

handlers_test.go

fix: use query node label check if streamingnode (#44099)

2025-08-29 10:45:59 +08:00

handlers.go

feat: supporing load priority for loading (#42413)

2025-06-17 15:22:38 +08:00

ops_service_test.go

fix: use query node label check if streamingnode (#44099)

2025-08-29 10:45:59 +08:00

ops_services.go

feat: Add RESTful api for rolling upgrade support (#44381)

2025-09-16 20:08:00 +08:00

OWNERS

Add QueryCoord OWNERS file (#21552)

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

server_test.go

enhance: support resource group with WAL-based DDL framework (#44874)

2025-10-21 09:58:03 +08:00

server.go

enhance: support resource group with WAL-based DDL framework (#44874)

2025-10-21 09:58:03 +08:00

services_test.go

enhance: support resource group with WAL-based DDL framework (#44874)

2025-10-21 09:58:03 +08:00

services.go

fix: prevent data race in querycoord collection notifier update (#45037)

2025-10-23 10:28:04 +08:00