milvus/internal/datanode
congqixia 12b3a29db8
Fix segments info in drop virtual channel request is not set (#17641)
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2022-06-20 13:40:12 +08:00
..
allocator_test.go Fix DataNode panic while allocating IDs (#17294) 2022-05-31 18:02:03 +08:00
allocator.go Fix DataNode panic while allocating IDs (#17294) 2022-05-31 18:02:03 +08:00
binlog_io_test.go Support delete varChar value (#16229) 2022-04-02 17:43:29 +08:00
binlog_io.go Replace minio kv with minio chunk manager (#15936) 2022-03-17 18:03:23 +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
compaction_executor_test.go Fix compaction ut datarace (#15267) 2022-01-18 17:49:39 +08:00
compaction_executor.go Add prometheus metrics for DataNode (#15650) 2022-02-28 19:11:55 +08:00
compactor_test.go Handle errors in DataNode and QueryNode flow graph (#17096) 2022-05-24 21:11:59 +08:00
compactor.go Fix Compact Entity ttl param (#16665) 2022-04-28 11:51:47 +08:00
data_node_test.go Move SegmentInfo out of VchannelInfo, leave Id only to decrease kv size. Get complete SegmentInfo through RPC (#17441) 2022-06-16 12:00:10 +08:00
data_node.go Add segment reference lock for bulk load (#17457) 2022-06-15 12:20:10 +08:00
data_sync_service_test.go Move SegmentInfo out of VchannelInfo, leave Id only to decrease kv size. Get complete SegmentInfo through RPC (#17441) 2022-06-16 12:00:10 +08:00
data_sync_service.go Support return dropped segments info in GetSegmentInfo rpc (#17617) 2022-06-17 18:24:12 +08:00
errors_test.go
errors.go Normalize DataNode term in errors.go (#13688) 2021-12-20 12:20:50 +08:00
event_manager_test.go Handle flowgraph releasing properly (#16169) 2022-04-20 16:45:41 +08:00
event_manager.go Handle flowgraph releasing properly (#16169) 2022-04-20 16:45:41 +08:00
flow_graph_dd_node_test.go Move SegmentInfo out of VchannelInfo, leave Id only to decrease kv size. Get complete SegmentInfo through RPC (#17441) 2022-06-16 12:00:10 +08:00
flow_graph_dd_node.go Move SegmentInfo out of VchannelInfo, leave Id only to decrease kv size. Get complete SegmentInfo through RPC (#17441) 2022-06-16 12:00:10 +08:00
flow_graph_delete_node_test.go Handle errors in DataNode and QueryNode flow graph (#17096) 2022-05-24 21:11:59 +08:00
flow_graph_delete_node.go Remove delete log in datanode because it may influence datanode performance (#17415) 2022-06-08 19:10:07 +08:00
flow_graph_dmstream_input_node_test.go Fix pulsar unsubsribe issue (#17562) 2022-06-16 17:28:11 +08:00
flow_graph_dmstream_input_node.go Remove useless log (#16624) 2022-04-27 10:01:47 +08:00
flow_graph_insert_buffer_node_test.go Fix an issue that causes flush hanging (#17169) 2022-05-25 14:34:00 +08:00
flow_graph_insert_buffer_node.go Fix flow_graph_insert_buffer_node.go code style (#17216) 2022-05-25 17:03:59 +08:00
flow_graph_manager_test.go Support insert string data (#15993) 2022-03-25 14:27:25 +08:00
flow_graph_manager.go Move SegmentInfo out of VchannelInfo, leave Id only to decrease kv size. Get complete SegmentInfo through RPC (#17441) 2022-06-16 12:00:10 +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 Fix an issue that causes flush hanging (#17169) 2022-05-25 14:34:00 +08:00
flow_graph_node.go Handle errors in DataNode and QueryNode flow graph (#17096) 2022-05-24 21:11:59 +08:00
flow_graph_time_ticker_test.go Move segment statistics update to datanode tt loop (#13233) 2021-12-15 10:53:16 +08:00
flow_graph_time_ticker.go Handle errors in DataNode and QueryNode flow graph (#17096) 2022-05-24 21:11:59 +08:00
flush_manager_test.go Allow DataNode clean vchannel with meta error without panicking (#17247) 2022-05-27 16:20:00 +08:00
flush_manager.go Fix segments info in drop virtual channel request is not set (#17641) 2022-06-20 13:40:12 +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 Fix EntriesNum is not passed in flush task (#15482) 2022-02-09 10:05:46 +08:00
meta_service_test.go Support insert string data (#15993) 2022-03-25 14:27:25 +08:00
meta_service.go Fix an issue with bulk load with multiple DataNodes (#17324) 2022-06-02 18:54:04 +08:00
metrics_info.go Fix Data race in NodeID (#16603) 2022-04-24 22:03:44 +08:00
mock_test.go Move SegmentInfo out of VchannelInfo, leave Id only to decrease kv size. Get complete SegmentInfo through RPC (#17441) 2022-06-16 12:00:10 +08:00
OWNERS [skip ci]Update OWNERS files (#11898) 2021-11-16 15:41:11 +08:00
README.md
segment_replica_test.go Support delete varChar value (#16229) 2022-04-02 17:43:29 +08:00
segment_replica.go Fix an issue with bulk load with multiple DataNodes (#17324) 2022-06-02 18:54:04 +08:00
type_def.go [skip ci]Update license for datanode (#9963) 2021-10-15 18:09:00 +08:00

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.