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milvus/internal/datacoord
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congqixia d8d699401b
enhance: [cherry-pick] Add http method to control datacoord garbage collection (#29212) 
Cherry-pick from master
pr: #29052
See also #29051

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Signed-off-by: Congqi.Xia <congqi.xia@zilliz.com>
2023-12-15 02:16:38 +08:00
..
allocator_test.go
Decoupling client and server API in types interface (#27186)
2023-09-26 09:57:25 +08:00
allocator.go
Decoupling client and server API in types interface (#27186)
2023-09-26 09:57:25 +08:00
build_index_policy.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
channel_checker_test.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
channel_checker.go
Format the code (#27275)
2023-09-21 09:45:27 +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
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
channel_manager.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
channel_store_test.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
channel_store.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
channel.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
cluster_test.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
cluster.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
compaction_test.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
compaction_trigger_test.go
enhance: Add config for auto upgrade segment index (#29112) (#29133)
2023-12-12 17:26:38 +08:00
compaction_trigger.go
enhance: Add config for auto upgrade segment index (#29112) (#29133)
2023-12-12 17:26:38 +08:00
compaction.go
fix: [cherry-pick] Check whether compaction plan exist before update(#28826) (#28892)
2023-12-04 10:02:33 +08:00
const.go
Merge IndexCoord and DataCoord (#21267)
2023-01-04 19:37:36 +08:00
coordinator_broker.go
Decoupling client and server API in types interface (#27186)
2023-09-26 09:57:25 +08:00
errors_test.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
errors.go
Refine DataCoord status (#27262)
2023-09-26 17:15:27 +08:00
garbage_collector_test.go
enhance: [cherry-pick] Add http method to control datacoord garbage collection (#29212)
2023-12-15 02:16:38 +08:00
garbage_collector.go
enhance: [cherry-pick] Add http method to control datacoord garbage collection (#29212)
2023-12-15 02:16:38 +08:00
handler.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
index_builder_test.go
Fix bug for setting index state when indexnode connecting failed (#28221)
2023-11-07 23:34:26 +08:00
index_builder.go
feat: trigger compaction to handle index version (#28442) (#28754)
2023-11-28 10:24:26 +08:00
index_engine_version_manager_test.go
Optimize the codec code of session (#27360)
2023-10-01 10:33:30 +08:00
index_engine_version_manager.go
feat: trigger compaction to handle index version (#28442) (#28754)
2023-11-28 10:24:26 +08:00
index_meta_test.go
Limiting the idempotence check for index to user index params (#27615)
2023-10-18 20:18:24 +08:00
index_meta.go
Limiting the idempotence check for index to user index params (#27615)
2023-10-18 20:18:24 +08:00
index_service_test.go
Add revive sub-lints and fix existing problems (#27495)
2023-10-07 20:53:38 +08:00
index_service.go
Disable auto balance when old node exists (#28191) (#28224)
2023-11-08 07:10:17 +08:00
indexnode_manager_test.go
Refine state check (#27541)
2023-10-11 21:01:35 +08:00
indexnode_manager.go
Decoupling client and server API in types interface (#27186)
2023-09-26 09:57:25 +08:00
meta_test.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
meta_util.go
Make VChannelInfo read compatible with 2.0.2 (#17995)
2022-07-07 21:58:22 +08:00
meta.go
enhance: [cherry-pick] Add channel checkpoint ts lag metric (#28767) (#28776)
2023-11-28 19:28:28 +08:00
metrics_info_test.go
Refine state check (#27541)
2023-10-11 21:01:35 +08:00
metrics_info.go
Disable auto balance when old node exists (#28191) (#28224)
2023-11-08 07:10:17 +08:00
mock_allocator_test.go
Organize all mockery generation commands in Makefile (#26826)
2023-09-04 21:19:48 +08:00
mock_channel_store.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
mock_compaction_plan_context.go
Organize all mockery generation commands in Makefile (#26826)
2023-09-04 21:19:48 +08:00
mock_handler.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
mock_index_engine_version_manager.go
feat: trigger compaction to handle index version (#28442) (#28754)
2023-11-28 10:24:26 +08:00
mock_test.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
OWNERS
…
policy_test.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
policy.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
README.md
…
segment_allocation_policy_test.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
segment_allocation_policy.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
segment_info.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
segment_manager_test.go
Decoupling client and server API in types interface (#27186)
2023-09-26 09:57:25 +08:00
segment_manager.go
Remove the log for GetFlushableSegments in the datacoord (#27503)
2023-10-08 10:05:31 +08:00
server_test.go
enhance: Change channel to Interface (#27839) (#29161)
2023-12-14 11:50:36 +08:00
server.go
enhance: [cherry-pick] Add http method to control datacoord garbage collection (#29212)
2023-12-15 02:16:38 +08:00
services_test.go
enhance: [cherry-pick] Add http method to control datacoord garbage collection (#29212)
2023-12-15 02:16:38 +08:00
services.go
enhance: [cherry-pick] Add http method to control datacoord garbage collection (#29212)
2023-12-15 02:16:38 +08:00
session_manager.go
Remove recollect segment stats during starting datacoord (#27410)
2023-10-16 10:26:09 +08:00
session.go
Decoupling client and server API in types interface (#27186)
2023-09-26 09:57:25 +08:00
util_test.go
Refine DataCoord status (#27262)
2023-09-26 17:15:27 +08:00
util.go
Refine DataCoord status (#27262)
2023-09-26 17:15:27 +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.