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0d9d098186
milvus/internal/datacoord
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congqixia a2fe9dad49
enhance: Make etcd kv request timeout configurable (#28661) 
See also #28660
This pr add request timeout config item for etcd kv request timeout
 Sync the default timeout value to same value for etcdKV & tikv config

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2023-11-23 19:34:23 +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 fix: Fix channel manager bg checker exit when disable auto balance (#28459) 2023-11-20 18:20:22 +08:00
channel_manager.go fix: Fix channel manager bg checker exit when disable auto balance (#28459) 2023-11-20 18:20:22 +08:00
channel_store_test.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
channel_store.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
channel.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
cluster_test.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
cluster.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
compaction_l0_view_test.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_l0_view.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_scheduler_test.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_scheduler.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_test.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_trigger_test.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_trigger_v2_test.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_trigger_v2.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_trigger.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_view_manager_test.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_view_manager.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction_view.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
compaction.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
const.go Merge IndexCoord and DataCoord (#21267) 2023-01-04 19:37:36 +08:00
coordinator_broker.go enable parameter for dataCoord broker timeout(#26972) (#27825) 2023-10-28 06:14:11 +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 Format the code (#27275) 2023-09-21 09:45:27 +08:00
garbage_collector.go Add metrics for garbage collection (#27303) 2023-09-22 18:47:25 +08:00
handler.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
index_builder_test.go Fix bug for setting index state when indexnode connecting failed (#28220) 2023-11-07 23:34:26 +08:00
index_builder.go fix: Fix bug for parsing expression that include quotes (#28416) 2023-11-23 17:18:32 +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) 2023-11-21 09:26:22 +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) 2023-11-07 14:02:20 +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 Enable getting multiple segments in plan result (#28350) 2023-11-14 15:56:19 +08:00
meta_util.go Make VChannelInfo read compatible with 2.0.2 (#17995) 2022-07-07 21:58:22 +08:00
meta.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +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) 2023-11-07 14:02:20 +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 Change channel to Interface (#27839) 2023-11-13 11:16:18 +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 Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
mock_index_engine_version_manager.go feat: trigger compaction to handle index version (#28442) 2023-11-21 09:26:22 +08:00
mock_test.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
mock_trigger_manager.go feat: Add Compaction views and triggers (#27906) 2023-11-23 17:30:25 +08:00
OWNERS [skip ci]Update OWNERS files (#11898) 2021-11-16 15:41:11 +08:00
policy_test.go Fix unstable ConsistencyHashPolicy ut (#28375) 2023-11-13 19:06:20 +08:00
policy.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
README.md [skip ci]Change etcd to lowercase (#9983) 2021-10-15 18:58:37 +08:00
segment_allocation_policy_test.go Adjust datacoord for L0 Delta (#28021) 2023-11-06 15:26:16 +08:00
segment_allocation_policy.go Adjust datacoord for L0 Delta (#28021) 2023-11-06 15:26:16 +08:00
segment_info.go Format the code (#27275) 2023-09-21 09:45:27 +08:00
segment_manager_test.go Adjust datacoord for L0 Delta (#28021) 2023-11-06 15:26:16 +08:00
segment_manager.go Adjust datacoord for L0 Delta (#28021) 2023-11-06 15:26:16 +08:00
server_test.go fix: datacoord l0 segment bugs (#28490) 2023-11-21 16:48:22 +08:00
server.go enhance: Make etcd kv request timeout configurable (#28661) 2023-11-23 19:34:23 +08:00
services_test.go Change channel to Interface (#27839) 2023-11-13 11:16:18 +08:00
services.go feat: integrate storage v2 into the write path (#28440) 2023-11-23 17:26:24 +08:00
session_manager_test.go Update session manager (#27761) 2023-11-06 22:10:19 +08:00
session_manager.go Enable getting multiple segments in plan result (#28350) 2023-11-14 15:56:19 +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 Enable getting multiple segments in plan result (#28350) 2023-11-14 15:56:19 +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.