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milvus/internal/datanode
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XuanYang-cn 837ac295fa
enhance: Remove iterators in datanode (#40301) 
Iterators are long deprecated, but sort are still using it. This PR
unifies stats task with the latest compaction common functions and
remove the usage of iterators.

1. Rename `datanode/compaction` to `datanode/compactor`
2. Add `internal/compaction` and move some compaction commons into it.
3. Replace `DeltalogIterators` with `ComposeDeleteFromDeltalogs`
4. Remove `datanode/iterators`

See also: #39242

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2025-03-04 12:14:00 +08:00
..
allocator
enhance: Use v2 package name for pkg module (#39990)
2025-02-22 23:15:58 +08:00
channel
enhance: Use v2 package name for pkg module (#39990)
2025-02-22 23:15:58 +08:00
compactor
enhance: Remove iterators in datanode (#40301)
2025-03-04 12:14:00 +08:00
importv2
enhance: Use v2 package name for pkg module (#39990)
2025-02-22 23:15:58 +08:00
msghandlerimpl
enhance: Use v2 package name for pkg module (#39990)
2025-02-22 23:15:58 +08:00
util
enhance: Use v2 package name for pkg module (#39990)
2025-02-22 23:15:58 +08:00
.mockery.yaml
enhance: Use mockery pkg config for datacoord&datanode (#39567)
2025-01-24 14:25:06 +08:00
data_node_test.go
enhance: Use v2 package name for pkg module (#39990)
2025-02-22 23:15:58 +08:00
data_node.go
enhance: Remove iterators in datanode (#40301)
2025-03-04 12:14:00 +08:00
metrics_info.go
enhance: Use v2 package name for pkg module (#39990)
2025-02-22 23:15:58 +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
services_test.go
enhance: Remove iterators in datanode (#40301)
2025-03-04 12:14:00 +08:00
services.go
enhance: Remove iterators in datanode (#40301)
2025-03-04 12:14:00 +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.