mirror of https://gitee.com/milvus-io/milvus.git synced 2025-12-28 22:45:26 +08:00

History

Signed-off-by: Xiangyu Wang <xiangyu.wang@zilliz.com>

2021-12-21 19:11:11 +08:00

allocator_test.go

[skip ci]Update license for dc channel manager (#10591 )

2021-10-25 20:19:25 +08:00

allocator.go

Improve import statements (#13435 )

2021-12-15 20:49:10 +08:00

channel_manager_factory.go

Change default balance policy (#10563 )

2021-10-26 19:40:44 +08:00

channel_manager_test.go

Improve import statement (#13724 )

2021-12-20 14:30:55 +08:00

channel_manager.go

Improve import statement (#13723 )

2021-12-21 19:11:11 +08:00

channel_store_test.go

Split watch operations to many transactions (#10655 )

2021-10-26 19:38:20 +08:00

channel_store.go

Correct spelling error in code comment (#13413 )

2021-12-15 15:59:17 +08:00

cluster_test.go

Unwatch dropped channel when init channel manager (#11986 )

2021-11-17 23:25:12 +08:00

cluster.go

[skip ci] Refine datacoord cluster comment (#13408 )

2021-12-15 11:58:31 +08:00

compaction_policy_test.go

Add log file info for all kind of segment binlogs (#13606 )

2021-12-19 20:00:42 +08:00

compaction_policy.go

Add log file info for all kind of segment binlogs (#13606 )

2021-12-19 20:00:42 +08:00

compaction_test.go

Add log file info for all kind of segment binlogs (#13606 )

2021-12-19 20:00:42 +08:00

compaction_trigger_test.go

Add log file info for all kind of segment binlogs (#13606 )

2021-12-19 20:00:42 +08:00

compaction_trigger.go

Add log file info for all kind of segment binlogs (#13606 )

2021-12-19 20:00:42 +08:00

compaction.go

[skip ci]Fix datanode compaction comment typo (#13631 )

2021-12-21 09:19:10 +08:00

errors_test.go

Improve import statement (#13725 )

2021-12-20 15:46:03 +08:00

errors.go

[skip e2e] Modify code comments according to naming conventions (#13709 )

2021-12-20 11:20:43 +08:00

garbage_collector_test.go

Add log file info for all kind of segment binlogs (#13606 )

2021-12-19 20:00:42 +08:00

garbage_collector.go

[skip e2e] Modify log text according to naming conventions (#13710 )

2021-12-20 17:42:07 +08:00

handler.go

[skip e2e] Add comment to datacoord handler (#13555 )

2021-12-17 18:05:24 +08:00

meta_test.go

Add log file info for all kind of segment binlogs (#13606 )

2021-12-19 20:00:42 +08:00

meta.go

Improve import statement (#13726 )

2021-12-20 18:13:05 +08:00

metrics_info_test.go

[skip ci]Fix datacoord package name missing (#10608 )

2021-10-25 21:21:40 +08:00

metrics_info.go

Normalize DataNode term in DataCoord metrics_info.go (#13837 )

2021-12-21 19:03:20 +08:00

mock_test.go

Improve import statement (#13728 )

2021-12-20 14:36:38 +08:00

OWNERS

[skip ci]Update OWNERS files (#11898 )

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

param_table_test.go

[skip e2e] Modify log text according to naming conventions (#13711 )

2021-12-20 11:50:43 +08:00

param_table.go

Move segment statistics update to datanode tt loop (#13233 )

2021-12-15 10:53:16 +08:00

policy_test.go

Fix segments not removed from flushingCache (#10738 )

2021-10-27 16:06:24 +08:00

policy.go

[skip e2e] Refine datacoord policy comment (#13794 )

2021-12-20 19:46:59 +08:00

README.md

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

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

segment_allocation_policy_test.go

[skip ci]Update license for dc policy (#10590 )

2021-10-25 19:48:23 +08:00

segment_allocation_policy.go

Move segment statistics update to datanode tt loop (#13233 )

2021-12-15 10:53:16 +08:00

segment_info.go

[skip ci]Fix segment info typo (#13643 )

2021-12-21 09:19:53 +08:00

segment_manager_test.go

[skip e2e]Fix segment manager typo (#13644 )

2021-12-17 22:34:42 +08:00

segment_manager.go

Add log file info for all kind of segment binlogs (#13606 )

2021-12-19 20:00:42 +08:00

server_test.go

Improve import statement (#13731 )

2021-12-20 15:47:38 +08:00

server.go

Improve import statement (#13730 )

2021-12-21 15:21:25 +08:00

services.go

[skip e2e] Refine datacoord services comment (#13882 )

2021-12-21 19:05:19 +08:00

session_manager.go

[skip e2e] Add comment for Compaction method in session_manager.go (#13858 )

2021-12-21 15:36:05 +08:00

session.go

[skip e2e] Refine datacoord session comment (#13796 )

2021-12-20 19:48:53 +08:00

util_test.go

Add compaction retention config (#11793 )

2021-11-16 11:47:10 +08:00

util.go

[skip e2e] Refine datacoord util comment (#13883 )

2021-12-21 19:07:15 +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.