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milvus/internal/datanode
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Enwei Jiao 50dab2d394
Add tracing for retrieve (#23033) 
Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>
2023-03-29 18:10:02 +08:00
..
allocator
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
binlog_io_test.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
binlog_io.go
Refactor QueryNode (#21625)
2023-03-27 00:42:00 +08:00
buffer_test.go
Fix flush deltabuf with segmentID=0 (#23059)
2023-03-28 19:14:01 +08:00
buffer.go
Fix flush deltabuf with segmentID=0 (#23059)
2023-03-28 19:14:01 +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 cockroachdb/errors to replace other error pkg (#22390)
2023-02-26 11:31:49 +08:00
channel_meta_test.go
Fix the segment not found error (#22772)
2023-03-17 17:27:56 +08:00
channel_meta.go
Refine errors of datanode (#22852)
2023-03-28 19:04:00 +08:00
compaction_executor_test.go
Fix the segment not found error (#22772)
2023-03-17 17:27:56 +08:00
compaction_executor.go
Fix the segment not found error (#22772)
2023-03-17 17:27:56 +08:00
compactor_test.go
Refactor QueryNode (#21625)
2023-03-27 00:42:00 +08:00
compactor.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
data_node_test.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
data_node.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
data_sync_service_test.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
data_sync_service.go
Remove datanode ddNode forward delta logic (#23005)
2023-03-27 14:18:00 +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
Correct usage of Timer and Ticker (#22228)
2023-02-23 18:59:45 +08:00
flow_graph_dd_node_test.go
Remove datanode ddNode forward delta logic (#23005)
2023-03-27 14:18:00 +08:00
flow_graph_dd_node.go
Remove datanode ddNode forward delta logic (#23005)
2023-03-27 14:18:00 +08:00
flow_graph_delete_node_test.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
flow_graph_delete_node.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
flow_graph_dmstream_input_node_test.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flow_graph_dmstream_input_node.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flow_graph_insert_buffer_node_test.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
flow_graph_insert_buffer_node.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
flow_graph_manager_test.go
Fix datarace of flow_graph_manager_test.go in package datanode (#23043)
2023-03-28 10:42:00 +08:00
flow_graph_manager.go
Refine errors of datanode (#22852)
2023-03-28 19:04:00 +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
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flow_graph_node.go
Fix bloom filter size not match (#19140)
2022-09-13 14:12:31 +08:00
flow_graph_time_tick_node.go
[Cherry-pick] Fix channel checkpoint issues and fix GC (#22559)
2023-03-09 14:13:52 +08:00
flow_graph_time_ticker_test.go
Refine Pool to improve the ease of use (#22412)
2023-02-27 18:07:48 +08:00
flow_graph_time_ticker.go
Make Datacoord TT to be configurable (#22956)
2023-03-24 22:24:04 +08:00
flush_manager_test.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +08:00
flush_manager.go
Refactor QueryNode (#21625)
2023-03-27 00:42:00 +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
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
io_pool_test.go
Use buffer size at memory sync policy (#22825)
2023-03-21 21:37:56 +08:00
io_pool.go
Rename concurrency package to conc (#22453)
2023-02-28 14:19:47 +08:00
meta_service_test.go
Use cockroachdb/errors to replace other error pkg (#22390)
2023-02-26 11:31:49 +08:00
meta_service.go
Refine errors of datanode (#22852)
2023-03-28 19:04:00 +08:00
meta_util.go
Use segment statslog instead of separate statslog (#18775)
2022-09-02 10:34:59 +08:00
metrics_info.go
Integration test framework (#21283)
2023-01-12 19:49:40 +08:00
mock_test.go
Enhance ID allocator in DataNode (#22905)
2023-03-23 19:43:57 +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
Reduce and improve quota center log (#20058)
2022-10-25 19:39:30 +08:00
README.md
[skip ci]Change uppercase of MinIO (#9539)
2021-10-09 11:22:58 +08:00
segment_sync_policy_test.go
Fix misc copylocks and remove exclude rule (#22962)
2023-03-24 11:17:58 +08:00
segment_sync_policy.go
Use buffer size at memory sync policy (#22825)
2023-03-21 21:37:56 +08:00
segment_test.go
Refine bloomfilter and memory usage (#20168)
2022-10-31 17:41:34 +08:00
segment.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
services_test.go
Refine errors of datanode (#22852)
2023-03-28 19:04:00 +08:00
services.go
Refine errors of datanode (#22852)
2023-03-28 19:04:00 +08:00
util.go
Add tracing for retrieve (#23033)
2023-03-29 18:10:02 +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.