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milvus/internal/datanode
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MrPresent-Han 511173a08c
fix possible deadlock in when syncing segments to datanode(#25196) (#25211) 
Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
2023-07-07 19:20:26 +08:00
..
allocator_test.go
Fix DataNode panic while allocating IDs (#17294)
2022-05-31 18:02:03 +08:00
allocator.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
binlog_io_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
binlog_io.go
Add compaction log (#24975)
2023-06-19 14:20:42 +08:00
buffer_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
buffer.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +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
Make duplicate flush recalls success and other logic update (#16755)
2022-05-06 17:49:51 +08:00
channel_meta_test.go
Limit the go routine numbers (#25171)
2023-06-28 10:54:46 +08:00
channel_meta.go
Limit the go routine numbers (#25171)
2023-06-28 10:54:46 +08:00
compaction_executor_test.go
Fix Flush hang after SyncSegments timeout (#24692)
2023-06-20 20:24:42 +08:00
compaction_executor.go
Fix Flush hang after SyncSegments timeout (#24692)
2023-06-20 20:24:42 +08:00
compactor_test.go
Limit the num of concurrent sync tasks and allow only one sync task for same segment (#24881) (#25035)
2023-06-21 09:10:42 +08:00
compactor.go
Fix Flush hang after SyncSegments timeout (#24692)
2023-06-20 20:24:42 +08:00
data_node_test.go
fix possible deadlock in when syncing segments to datanode(#25196) (#25211)
2023-07-07 19:20:26 +08:00
data_node.go
fix possible deadlock in when syncing segments to datanode(#25196) (#25211)
2023-07-07 19:20:26 +08:00
data_sync_service_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
data_sync_service.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
errors_test.go
[skip ci]Update license for datesync (#9959)
2021-10-15 18:01:38 +08:00
errors.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
event_manager_test.go
Add tickle for datacoord watch event (#21193) (#22209)
2023-02-17 15:52:36 +08:00
event_manager.go
Add tickle for datacoord watch event (#21193) (#22209)
2023-02-17 15:52:36 +08:00
flow_graph_dd_node_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
flow_graph_dd_node.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
flow_graph_delete_node_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
flow_graph_delete_node.go
Refine codes of datanode buffer (#23168) (#23332)
2023-04-12 19:02:29 +08:00
flow_graph_dmstream_input_node_test.go
Refine kafka consumer (#19846)
2022-10-25 13:23:30 +08:00
flow_graph_dmstream_input_node.go
Add some msgstream metrics (#20601)
2022-11-15 19:41:16 +08:00
flow_graph_insert_buffer_node_test.go
Limit the num of concurrent sync tasks and allow only one sync task for same segment (#24881) (#25035)
2023-06-21 09:10:42 +08:00
flow_graph_insert_buffer_node.go
Limit the num of concurrent sync tasks and allow only one sync task for same segment (#24881) (#25035)
2023-06-21 09:10:42 +08:00
flow_graph_manager_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
flow_graph_manager.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +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
Support sync all segments while close (#21576)
2023-01-09 16:51:43 +08:00
flow_graph_node.go
Make Flow graph retry times to 20 (#24356)
2023-05-25 09:53:30 +08:00
flow_graph_time_tick_node.go
Fix channel checkpoint issues and fix GC (#22027)
2023-02-08 21:00:32 +08:00
flow_graph_time_ticker_test.go
Fix row number mismatch (#22306)
2023-02-27 10:47:47 +08:00
flow_graph_time_ticker.go
Make datanode tt interval configurable (#22957)
2023-03-24 22:24:03 +08:00
flush_manager_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
flush_manager.go
Fix compaction stucked due to channel rebalance (#25098)
2023-06-27 10:35:47 +08:00
flush_task_test.go
Fix flush manager injection logic with multiple segments (#12260)
2021-11-24 18:41:16 +08:00
flush_task.go
Support sync all segments while close (#21576)
2023-01-09 16:51:43 +08:00
io_pool_test.go
Use buffer size at memory sync policy (#22797)
2023-03-21 12:11:57 +08:00
io_pool.go
Limit the go routine numbers (#25171)
2023-06-28 10:54:46 +08:00
meta_service_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
meta_service.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
meta_util.go
Use segment statslog instead of separate statslog (#18775)
2022-09-02 10:34:59 +08:00
metrics_info.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
mock_test.go
Use go-api/v2 for milvus-proto (#24723)
2023-06-07 21:32:37 +08:00
OWNERS
[skip ci]Update OWNERS files (#11898)
2021-11-16 15:41:11 +08:00
rate_collector_test.go
Reduce and improve quota center log (#20058)
2022-10-25 19:39:30 +08:00
rate_collector.go
Fix global rateCollector init multiple times (#23702)
2023-04-25 19:26:35 +08:00
README.md
[skip ci]Change uppercase of MinIO (#9539)
2021-10-09 11:22:58 +08:00
segment_sync_policy_test.go
support cp lag behind policy(#23621) (#23889)
2023-05-06 19:00:40 +08:00
segment_sync_policy.go
support cp lag behind policy(#23621) (#23889)
2023-05-06 19:00:40 +08:00
segment_test.go
Refine bloomfilter and memory usage (#20168)
2022-10-31 17:41:34 +08:00
segment.go
Limit the num of concurrent sync tasks and allow only one sync task for same segment (#24881) (#25035)
2023-06-21 09:10:42 +08:00
type_def.go
[skip ci]Update license for datanode (#9963)
2021-10-15 18:09:00 +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.