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milvus/internal/datanode
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smellthemoon 8799b06dbc
Fix the data is disappeared when upsert (#22762) 
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
2023-03-14 19:11:54 +08:00
..
allocator_test.go
Fix DataNode panic while allocating IDs (#17294)
2022-05-31 18:02:03 +08:00
allocator.go
Use cockroachdb/errors to replace other error pkg (#22390)
2023-02-26 11:31:49 +08:00
binlog_io_test.go
Use cockroachdb/errors to replace other error pkg (#22390)
2023-02-26 11:31:49 +08:00
binlog_io.go
Use cockroachdb/errors to replace other error pkg (#22390)
2023-02-26 11:31:49 +08:00
buffer_test.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
buffer.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +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
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
channel_meta.go
[Cherry-pick] Fix channel checkpoint issues and fix GC (#22559)
2023-03-09 14:13:52 +08:00
compaction_executor_test.go
fix compact task data race (#22299)
2023-02-21 16:10:26 +08:00
compaction_executor.go
fix compact task data race (#22299)
2023-02-21 16:10:26 +08:00
compactor_test.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
compactor.go
Fix the data is disappeared when upsert (#22762)
2023-03-14 19:11:54 +08:00
data_node_test.go
Fix unittest start channel event but not close (#22662)
2023-03-14 17:05:54 +08:00
data_node.go
Use cockroachdb/errors to replace other error pkg (#22390)
2023-02-26 11:31:49 +08:00
data_sync_service_test.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
data_sync_service.go
Rename concurrency package to conc (#22453)
2023-02-28 14:19:47 +08:00
errors_test.go
[skip ci]Update license for datesync (#9959)
2021-10-15 18:01:38 +08:00
errors.go
Use cockroachdb/errors to replace other error pkg (#22390)
2023-02-26 11:31:49 +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
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flow_graph_dd_node.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flow_graph_delete_node_test.go
Remove fmt.Print from internal package (#22722)
2023-03-14 17:36:05 +08:00
flow_graph_delete_node.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +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
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flow_graph_insert_buffer_node.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flow_graph_manager_test.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flow_graph_manager.go
Add tickle for datacoord watch event (#21193)
2023-02-15 16:20:34 +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
Fix Row Number Mismatch (#22307)
2023-02-27 10:41:46 +08:00
flush_manager_test.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
flush_manager.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +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
Rename concurrency package to conc (#22453)
2023-02-28 14:19:47 +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
Remove fmt.Print from internal package (#22722)
2023-03-14 17:36:05 +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
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +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
Add memory usage too large sync policy (#22244)
2023-02-27 17:47:51 +08:00
segment_sync_policy.go
Add memory usage too large sync policy (#22244)
2023-02-27 17:47:51 +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
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
services.go
Decouple mq module from internal proto definition (#22536)
2023-03-04 23:21:50 +08:00
util.go
Use opentelemetry (#21509)
2023-01-12 16:09:39 +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.