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milvus/internal/datanode
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XuanYang-cn 16dcd9718b
Fix flush panic after compaction (#18677) 
See also: #18565

Signed-off-by: yangxuan <xuan.yang@zilliz.com>

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2022-08-17 17:08:49 +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
Refine merge operation during compacting phase (#18399)
2022-07-28 14:52:31 +08:00
compactor.go
Refine merge operation during compacting phase (#18399)
2022-07-28 14:52:31 +08:00
data_node_test.go
Add ShowConfigurations for all remaining session (#18594)
2022-08-12 13:20:39 +08:00
data_node.go
Add ShowConfigurations for all remaining session (#18594)
2022-08-12 13:20:39 +08:00
data_sync_service_test.go
Clear segment cache when closing flowgraph (#17671)
2022-06-22 10:16:14 +08:00
data_sync_service.go
Refine some datanode code (#18351)
2022-07-21 15:52:27 +08:00
errors_test.go
[skip ci]Update license for datesync (#9959)
2021-10-15 18:01:38 +08:00
errors.go
Normalize DataNode term in errors.go (#13688)
2021-12-20 12:20:50 +08:00
event_manager_test.go
change the etcd compareAndSwap interface (#18068)
2022-07-06 13:54:21 +08:00
event_manager.go
change the etcd compareAndSwap interface (#18068)
2022-07-06 13:54:21 +08:00
flow_graph_dd_node_test.go
Handles DropPartitionMsg in datanode flowgraph (#18292)
2022-07-15 17:12:27 +08:00
flow_graph_dd_node.go
Handles DropPartitionMsg in datanode flowgraph (#18292)
2022-07-15 17:12:27 +08:00
flow_graph_delete_node_test.go
Fix flush panic after compaction (#18677)
2022-08-17 17:08:49 +08:00
flow_graph_delete_node.go
Fix flush panic after compaction (#18677)
2022-08-17 17:08:49 +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
Use vchannel name in datanode subName (#18519)
2022-08-03 17:10:36 +08:00
flow_graph_insert_buffer_node_test.go
Handles DropPartitionMsg in datanode flowgraph (#18292)
2022-07-15 17:12:27 +08:00
flow_graph_insert_buffer_node.go
Handles DropPartitionMsg in datanode flowgraph (#18292)
2022-07-15 17:12:27 +08:00
flow_graph_manager_test.go
Support insert string data (#15993)
2022-03-25 14:27:25 +08:00
flow_graph_manager.go
Refine some codes about the datanode (#17720)
2022-06-23 09:58:14 +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
Handles DropPartitionMsg in datanode flowgraph (#18292)
2022-07-15 17:12:27 +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
Make DataNode not panic if stale segment is not found during flush (#18322)
2022-07-20 15:06:30 +08:00
flush_manager.go
Make DataNode not panic if stale segment is not found during flush (#18322)
2022-07-20 15:06:30 +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
Improve logs to better cover segment flush lifecycle (#18157)
2022-07-08 14:50:21 +08:00
meta_service_test.go
Support insert string data (#15993)
2022-03-25 14:27:25 +08:00
meta_service.go
Refine some datanode code (#18351)
2022-07-21 15:52:27 +08:00
meta_util.go
Make VChannelInfo read compatible with 2.0.2 (#17995)
2022-07-07 21:58:22 +08:00
metrics_info.go
Add ShowConfigurations for all remaining session (#18594)
2022-08-12 13:20:39 +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
[skip ci]Change uppercase of MinIO (#9539)
2021-10-09 11:22:58 +08:00
segment_replica_test.go
Handles DropPartitionMsg in datanode flowgraph (#18292)
2022-07-15 17:12:27 +08:00
segment_replica.go
Fix flush panic after compaction (#18677)
2022-08-17 17:08:49 +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.