wei liu ad0bf9cad8

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

issue: #42860
pr: #42786
Fix channel node allocation when QueryNode count is not a multiple of
channel count. The previous algorithm used simple division which caused
uneven distribution with remainders.

Key improvements:
- Implement smart remainder distribution algorithm
- Refactor large function into focused helper functions
- Support two-phase rebalancing (release then allocate)
- Handle edge cases like insufficient nodes gracefully

---------

Signed-off-by: Wei Liu <wei.liu@zilliz.com>

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

..

balance

enhance: [2.5] Remove balance constraints between channel and segment tasks (#42410)

2025-06-03 10:16:32 +08:00

checkers

fix: [2.5] Make controller wait checker worker quit (#42704) (#42726)

2025-06-16 15:14:38 +08:00

dist

fix: [2.5] mockery too unavailable after upgrade golang version (#41522)

2025-04-25 14:40:40 +08:00

job

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

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

meta

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

2025-07-21 17:04:54 +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: Prevent delegator unserviceable due to shard leader change (#42689) (#43309)

2025-07-15 17:46:51 +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: apply load config changes after QueryCoord restart (#43108) (#43236)

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

server.go

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

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

services_test.go

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

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

services.go

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

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