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milvus/internal/datanode
History
XuanYang-cn 08fd28b30b
Only do gracefully stop when DN Stop (#26399) 
Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2023-08-21 11:16:20 +08:00
..
allocator
[Cherry-Pick] Support Database (#24769)
2023-06-25 17:20:43 +08:00
binlog_io_test.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
binlog_io.go
Add compaction log (#24976)
2023-06-19 14:18:41 +08:00
buffer_test.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
buffer.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
cache_test.go
Make duplicate flush recalls success and other logic update (#16755)
2022-05-06 17:49:51 +08:00
cache.go
Use typeutil.ConcurrentMap instead of sync.Map (#25846)
2023-07-24 10:23:01 +08:00
channel_meta_test.go
fix sync memory policy lose effect when inserting too many partitions(#25763) (#26154)
2023-08-07 09:59:07 +08:00
channel_meta.go
refine log out for datanode(#25763) (#26195)
2023-08-08 16:49:08 +08:00
compaction_executor_test.go
Use typeutil.ConcurrentMap instead of sync.Map (#25846)
2023-07-24 10:23:01 +08:00
compaction_executor.go
Use typeutil.ConcurrentMap instead of sync.Map (#25846)
2023-07-24 10:23:01 +08:00
compactor_test.go
Add amazonlinux image, prepare to remove Centos7 image, remove openblas image (#26368)
2023-08-18 18:32:19 +08:00
compactor.go
Save binlog timestampFrom, timestampTo meta when compact (#26203)
2023-08-08 21:17:21 +08:00
data_node_test.go
Remove datanode timetick mq, use rpc to report instead (#23156)
2023-06-14 14:16:38 +08:00
data_node.go
Fix datanode graceful stop panic (#25932)
2023-07-28 10:11:08 +08:00
data_sync_service_test.go
Only do gracefully stop when DN Stop (#26399)
2023-08-21 11:16:20 +08:00
data_sync_service.go
Only do gracefully stop when DN Stop (#26399)
2023-08-21 11:16:20 +08:00
event_manager_test.go
Use cockroachdb/errors to replace other error pkg (#22390)
2023-02-26 11:31:49 +08:00
event_manager.go
Fix datanode/datacoord continuous restart (#26470)
2023-08-20 21:20:24 +08:00
flow_graph_dd_node_test.go
Refactor logs in DataCoord & DataNode (#25574)
2023-07-14 15:56:31 +08:00
flow_graph_dd_node.go
Adjust some confusing Warning log to INFO (#26356)
2023-08-15 17:49:33 +08:00
flow_graph_delete_node_test.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
flow_graph_delete_node.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
flow_graph_dmstream_input_node_test.go
Remove QueryMsgStream in MqFactory interface (#26374)
2023-08-16 10:29:33 +08:00
flow_graph_dmstream_input_node.go
Only do gracefully stop when DN Stop (#26399)
2023-08-21 11:16:20 +08:00
flow_graph_insert_buffer_node_test.go
Fix copylocks linter errors (#26217)
2023-08-08 20:41:15 +08:00
flow_graph_insert_buffer_node.go
refine log out for datanode(#25763) (#26195)
2023-08-08 16:49:08 +08:00
flow_graph_manager_test.go
fix sync memory policy lose effect when inserting too many partitions(#25763) (#26154)
2023-08-07 09:59:07 +08:00
flow_graph_manager.go
Only do gracefully stop when DN Stop (#26399)
2023-08-21 11:16:20 +08:00
flow_graph_message_test.go
[skip ci]Update license for datanode (#9963)
2021-10-15 18:09:00 +08:00
flow_graph_message.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
flow_graph_node.go
Make flow graph retry longer (#24355)
2023-05-25 09:53:30 +08:00
flow_graph_time_tick_node.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
flow_graph_time_ticker.go
Move some modules from internal to public package (#22572)
2023-04-06 19:14:32 +08:00
flush_manager_test.go
Retry on SyncSegment failure (#25540)
2023-07-13 14:12:29 +08:00
flush_manager.go
Make write binlog in parallel (#26325)
2023-08-17 15:44:18 +08:00
flush_task_test.go
Move some modules from internal to public package (#22572)
2023-04-06 19:14:32 +08:00
flush_task.go
Refactor logs in DataCoord & DataNode (#25574)
2023-07-14 15:56:31 +08:00
io_pool_test.go
Fix copylocks linter errors (#26217)
2023-08-08 20:41:15 +08:00
io_pool.go
use single instance ppol (#25159)
2023-06-28 14:54:45 +08:00
meta_service_test.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
meta_service.go
[Cherry-Pick] Support Database (#24769)
2023-06-25 17:20:43 +08:00
meta_util.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
metrics_info.go
Use typeutil.ConcurrentMap instead of sync.Map in fg manager (#25835)
2023-07-24 10:21:07 +08:00
mock_test.go
Bulkinsert supports partition keys (#25284)
2023-07-11 15:18:28 +08:00
OWNERS
[skip ci]Update OWNERS files (#11898)
2021-11-16 15:41:11 +08:00
rate_collector_test.go
Move some modules from internal to public package (#22572)
2023-04-06 19:14:32 +08:00
rate_collector.go
Fix global rateCollector init multiple times (#23703)
2023-04-26 10:16:36 +08:00
README.md
[skip ci]Change uppercase of MinIO (#9539)
2021-10-09 11:22:58 +08:00
segment_sync_policy_test.go
refinement towards sync_cp_lag_too_behind_policy to avoid submit syncTasks too frequently(#25441) (#25442) (#25500)
2023-07-12 20:22:29 +08:00
segment_sync_policy.go
refinement towards sync_cp_lag_too_behind_policy to avoid submit syncTasks too frequently(#25441) (#25442) (#25500)
2023-07-12 20:22:29 +08:00
segment_test.go
Move some modules from internal to public package (#22572)
2023-04-06 19:14:32 +08:00
segment.go
Add more metrics (#25081)
2023-06-26 17:52:44 +08:00
services_test.go
Use typeutil.ConcurrentMap instead of sync.Map (#25846)
2023-07-24 10:23:01 +08:00
services.go
Reduce log volumes of DC&DN (#26060)
2023-08-02 17:13:11 +08:00
timetick_sender_test.go
Organize mocks from types.go (#25466)
2023-07-14 10:12:31 +08:00
timetick_sender.go
Reduce log frequency in timetick_sender (#25532)
2023-07-13 14:38:29 +08:00
util.go
merge stats log when segment flushing or compacting (#23570)
2023-05-29 10:21:28 +08:00

README.md

Data Node

DataNode is the component to write insert and delete messages into persistent blob storage, for example MinIO or S3.

Dependency

  • KV store: a kv store that persists messages into blob storage.
  • Message stream: receive messages and publish imformation
  • Root Coordinator: get the latest unique IDs.
  • Data Coordinator: get the flush information and which message stream to subscribe.