milvus/internal/datacoord
XuanYang-cn 7f1ae35e72
Add timeout in dispatcher, AsConsumer and Seek (#26686)
See also: #25309

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2023-09-08 09:51:17 +08:00
..
allocator_test.go Check error by Error() and NoError() for better report message (#24736) 2023-06-08 15:36:36 +08:00
allocator.go Use go-api/v2 for milvus-proto (#24770) 2023-06-09 01:28:37 +08:00
build_index_policy.go Merge IndexCoord and DataCoord (#21267) 2023-01-04 19:37:36 +08:00
channel_checker_test.go Use typeutil.ConcurrentMap instead of sync.Map (#25846) 2023-07-24 10:23:01 +08:00
channel_checker.go Use typeutil.ConcurrentMap instead of sync.Map (#25846) 2023-07-24 10:23:01 +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 Use typeutil.ConcurrentMap instead of sync.Map (#25846) 2023-07-24 10:23:01 +08:00
channel_manager.go Fill Collection start position timestamp in WatchInfo (#26370) 2023-08-16 09:05:32 +08:00
channel_store_test.go Add unit test for channel store reload & metrics (#26133) 2023-08-08 14:51:09 +08:00
channel_store.go Add more metrics (#25081) 2023-06-26 17:52:44 +08:00
cluster_test.go Add server id validation interceptor (#26395) 2023-08-17 20:20:20 +08:00
cluster.go Fix indexnode and datanode num metric (#25919) 2023-07-28 10:23:02 +08:00
compaction_test.go Fix timeout task never release queue (#26593) 2023-08-30 11:12:27 +08:00
compaction_trigger_test.go Add timeout in dispatcher, AsConsumer and Seek (#26686) 2023-09-08 09:51:17 +08:00
compaction_trigger.go Remove TimeTravel in compactor (#26785) 2023-09-04 17:41:48 +08:00
compaction.go Fix bug for get index state with compaction segment (#26822) 2023-09-04 17:29:48 +08:00
const.go Merge IndexCoord and DataCoord (#21267) 2023-01-04 19:37:36 +08:00
coordinator_broker.go Refine errors to remove changes breaking design (#26521) 2023-09-04 09:57:09 +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 Decouple basetable and componentparam (#26725) 2023-09-05 10:31:48 +08:00
garbage_collector.go Adjust some confusing Warning log to INFO (#26356) 2023-08-15 17:49:33 +08:00
handler.go Workaround fix ChannelManager holding mutex too long (#26870) 2023-09-06 14:29:40 +08:00
index_builder_test.go Decouple basetable and componentparam (#26725) 2023-09-05 10:31:48 +08:00
index_builder.go Upgrade minio-go and add region and virtual host config for segcore chunk manager (#26194) 2023-08-11 10:37:36 +08:00
index_meta_test.go update isDelete of index task meta when delete task from index builder (#25717) 2023-07-21 17:15:00 +08:00
index_meta.go update isDelete of index task meta when delete task from index builder (#25717) 2023-07-21 17:15:00 +08:00
index_service_test.go Support AllocTimestamp api for Milvus (#25784) 2023-07-25 10:05:00 +08:00
index_service.go Avoid the panic when the status of rpc response is nil (#26910) 2023-09-07 19:23:15 +08:00
indexnode_manager_test.go Use go-api/v2 for milvus-proto (#24770) 2023-06-09 01:28:37 +08:00
indexnode_manager.go Add server id validation interceptor (#26395) 2023-08-17 20:20:20 +08:00
meta_test.go Decouple basetable and componentparam (#26725) 2023-09-05 10:31:48 +08:00
meta_util.go Make VChannelInfo read compatible with 2.0.2 (#17995) 2022-07-07 21:58:22 +08:00
meta.go Fix bug for get index state with compaction segment (#26822) 2023-09-04 17:29:48 +08:00
metrics_info_test.go Add server id validation interceptor (#26395) 2023-08-17 20:20:20 +08:00
metrics_info.go Use go-api/v2 for milvus-proto (#24770) 2023-06-09 01:28:37 +08:00
mock_allocator_test.go Organize all mockery generation commands in Makefile (#26826) 2023-09-04 21:19:48 +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 Organize all mockery generation commands in Makefile (#26826) 2023-09-04 21:19:48 +08:00
mock_test.go Refine errors to remove changes breaking design (#26521) 2023-09-04 09:57:09 +08:00
OWNERS
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
segment_allocation_policy_test.go Use go-api/v2 for milvus-proto (#24770) 2023-06-09 01:28:37 +08:00
segment_allocation_policy.go fix function name in comment (#24879) 2023-06-14 16:20:38 +08:00
segment_info.go Use go-api/v2 for milvus-proto (#24770) 2023-06-09 01:28:37 +08:00
segment_manager_test.go Decouple basetable and componentparam (#26725) 2023-09-05 10:31:48 +08:00
segment_manager.go Use pointer receiver for large struct (#26668) 2023-08-30 10:24:29 +08:00
server_test.go Add timeout in dispatcher, AsConsumer and Seek (#26686) 2023-09-08 09:51:17 +08:00
server.go Add timeout in dispatcher, AsConsumer and Seek (#26686) 2023-09-08 09:51:17 +08:00
services_test.go Forbid update checkpoint without msgID (#25694) 2023-07-25 10:43:04 +08:00
services.go Avoid the panic when the status of rpc response is nil (#26910) 2023-09-07 19:23:15 +08:00
session_manager.go Add server id validation interceptor (#26395) 2023-08-17 20:20:20 +08:00
session.go Add server id validation interceptor (#26395) 2023-08-17 20:20:20 +08:00
util_test.go Remove TimeTravel in compactor (#26785) 2023-09-04 17:41:48 +08:00
util.go Remove TimeTravel in compactor (#26785) 2023-09-04 17:41:48 +08:00

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.