mirror of https://gitee.com/milvus-io/milvus.git synced 2026-01-04 09:52:30 +08:00

History

refine balance mechanism including:(#23454 ) (#23763 ) (#23791 )

1. balance granuity to replica to avoid influence unrelated replicas
2. avoid balance back and forth

Signed-off-by: MrPresent-Han <jamesharden11122@gmail.com>

2023-05-04 12:22:40 +08:00

allocator_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

allocator.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

build_index_policy.go

Merge IndexCoord and DataCoord (#21267 )

2023-01-04 19:37:36 +08:00

channel_checker_test.go

Add tickle for datacoord watch event (#21193 )

2023-02-15 16:20:34 +08:00

channel_checker.go

Fix watcher loop quit and channel shouldDrop logic (#23402 )

2023-04-14 09:54:28 +08:00

channel_manager_factory.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

channel_manager_test.go

Fix watcher loop quit and channel shouldDrop logic (#23402 )

2023-04-14 09:54:28 +08:00

channel_manager.go

Unwatch channel in watch buffer (#23548 )

2023-04-20 10:34:31 +08:00

channel_store_test.go

Improve ListSegments performance for datacoord catalog (#21477 )

2023-01-06 14:33:36 +08:00

channel_store.go

Fix watcher loop quit and channel shouldDrop logic (#23402 )

2023-04-14 09:54:28 +08:00

cluster_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

cluster.go

Add Close method for ChannelManager in datacoord (#23493 )

2023-04-18 17:54:31 +08:00

compaction_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

compaction_trigger_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

compaction_trigger.go

Remove index check to trigger compaction (#23657 )

2023-04-24 20:26:34 +08:00

compaction.go

refine balance mechanism including:(#23454 ) (#23763 ) (#23791 )

2023-05-04 12:22:40 +08:00

const.go

Merge IndexCoord and DataCoord (#21267 )

2023-01-04 19:37:36 +08:00

errors_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

errors.go

Use cockroachdb/errors to replace other error pkg (#22390 )

2023-02-26 11:31:49 +08:00

garbage_collector_test.go

Revert "Restrain gc files by collection (#22504 )" (#23380 )

2023-04-12 19:38:28 +08:00

garbage_collector.go

Revert "Restrain gc files by collection (#22504 )" (#23380 )

2023-04-12 19:38:28 +08:00

handler.go

Fix Has Collection Failed on datacoord (#23710 )

2023-04-27 09:50:34 +08:00

index_builder_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

index_builder.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

index_meta_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

index_meta.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

index_service_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

index_service.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

indexnode_manager_test.go

Use cockroachdb/errors to replace other error pkg (#22390 )

2023-02-26 11:31:49 +08:00

indexnode_manager.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

meta_test.go

Add disk quota at the collection level (#23704 )

2023-04-26 21:52:36 +08:00

meta_util.go

Make VChannelInfo read compatible with 2.0.2 (#17995 )

2022-07-07 21:58:22 +08:00

meta.go

refine balance mechanism including:(#23454 ) (#23763 ) (#23791 )

2023-05-04 12:22:40 +08:00

metrics_info_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

metrics_info.go

Add disk quota at the collection level (#23704 )

2023-04-26 21:52:36 +08:00

mock_allocator_test.go

Use cockroachdb/errors to replace other error pkg (#22390 )

2023-02-26 11:31:49 +08:00

mock_test.go

Fix Has Collection Failed on datacoord (#23710 )

2023-04-27 09:50:34 +08:00

OWNERS

[skip ci]Update OWNERS files (#11898 )

2021-11-16 15:41:11 +08:00

policy_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

policy.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

README.md

[skip ci]Change etcd to lowercase (#9983 )

2021-10-15 18:58:37 +08:00

segment_allocation_policy_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

segment_allocation_policy.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

segment_info.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

segment_manager_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

segment_manager.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

server_test.go

refine balance mechanism including:(#23454 ) (#23763 ) (#23791 )

2023-05-04 12:22:40 +08:00

server.go

refine balance mechanism including:(#23454 ) (#23763 ) (#23791 )

2023-05-04 12:22:40 +08:00

services_test.go

fix pull target (#23491 )

2023-04-18 18:30:32 +08:00

services.go

fix pull target (#23491 )

2023-04-18 18:30:32 +08:00

session_manager.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

session.go

Use cockroachdb/errors to replace other error pkg (#22390 )

2023-02-26 11:31:49 +08:00

util_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

util.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

README.md

Data Coordinator

Data cooridnator(datacoord for short) is the component to organize DataNodes and segments allocations.

Dependency

KV store: a kv store has all the meta info datacoord needs to operate. (etcd)
Message stream: a message stream to communicate statistics information with data nodes. (Pulsar)
Root Coordinator: timestamp, id and meta source.
Data Node(s): could be an instance or a cluster, actual worker group handles data modification operations.