milvus/internal/datacoord
yah01 773080df24
Fix miss to handle the error of allocating ts (#27264)
Signed-off-by: yah01 <yah2er0ne@outlook.com>
2023-09-20 18:43:23 +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
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 Flush by flush channels (#26859) 2023-09-12 21:07:19 +08:00
compaction_test.go Add staticcheck linter and fix existing problems (#27174) 2023-09-19 10:05:22 +08:00
compaction_trigger_test.go Add staticcheck linter and fix existing problems (#27174) 2023-09-19 10:05:22 +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
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 support azure (#26398) 2023-09-19 10:01:23 +08:00
garbage_collector.go Make garbage collector fetch meta after list from storage (#27203) 2023-09-19 17:05:34 +08:00
handler.go Workaround fix ChannelManager holding mutex too long (#26870) 2023-09-06 14:29:40 +08:00
index_builder_test.go Construct all success status with merr (#27226) 2023-09-20 10:57:23 +08:00
index_builder.go Use GetXXX instead of directly using dots to get value (#27045) 2023-09-15 10:07:19 +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 Use GetXXX instead of directly using dots to get value (#27045) 2023-09-15 10:07:19 +08:00
index_service_test.go Support AllocTimestamp api for Milvus (#25784) 2023-07-25 10:05:00 +08:00
index_service.go Use GetXXX instead of directly using dots to get value (#27045) 2023-09-15 10:07:19 +08:00
indexnode_manager_test.go Construct all success status with merr (#27226) 2023-09-20 10:57:23 +08:00
indexnode_manager.go Use GetXXX instead of directly using dots to get value (#27045) 2023-09-15 10:07:19 +08:00
meta_test.go Add staticcheck linter and fix existing problems (#27174) 2023-09-19 10:05:22 +08:00
meta_util.go
meta.go enable ctx traceId for assignsegment on dc(#26972) (#27108) 2023-09-18 09:53:22 +08:00
metrics_info_test.go Construct all success status with merr (#27226) 2023-09-20 10:57:23 +08:00
metrics_info.go Fix panic while handling with the nil status (#27040) 2023-09-15 10:09:21 +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 Construct all success status with merr (#27226) 2023-09-20 10:57:23 +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 enable ctx traceId for assignsegment on dc(#26972) (#27108) 2023-09-18 09:53:22 +08:00
segment_manager.go enable ctx traceId for assignsegment on dc(#26972) (#27108) 2023-09-18 09:53:22 +08:00
server_test.go enable ctx traceId for assignsegment on dc(#26972) (#27108) 2023-09-18 09:53:22 +08:00
server.go Add timeout in dispatcher, AsConsumer and Seek (#26686) 2023-09-08 09:51:17 +08:00
services_test.go enable ctx traceId for assignsegment on dc(#26972) (#27108) 2023-09-18 09:53:22 +08:00
services.go Fix miss to handle the error of allocating ts (#27264) 2023-09-20 18:43:23 +08:00
session_manager.go Flush by flush channels (#26859) 2023-09-12 21:07:19 +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 Add float16 vector (#25852) 2023-09-08 10:03:16 +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.