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milvus/internal/datanode
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aoiasd 354ab2f55e
enhance: sync file resource to querynode and datanode (#44480) 
relate:https://github.com/milvus-io/milvus/issues/43687
Support use file resource with sync mode.
Auto download or remove file resource to local when user add or remove
file resource.
Sync file resource to node when find new node session.

---------

Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
2025-12-04 16:23:11 +08:00
..
compactor
enhance: integrate Storage V2 FFI interface for unified storage access (#45723)
2025-11-24 19:57:07 +08:00
importv2
feat: Support zilliz models (#45168)
2025-11-13 12:55:37 +08:00
index
enhance: make estimate json stats size more accurate (#45875)
2025-12-01 15:31:10 +08:00
util
enhance: [StorageV2] Reverts #44232 bucket name change (#44390)
2025-09-16 10:10:00 +08:00
.mockery.yaml
enhance: Remove not inused allocator (#43821)
2025-08-27 14:31:50 +08:00
chunk_mgr_factory.go
enhance: Merge IndexNode and DataNode (#40272)
2025-03-13 14:26:11 +08:00
data_node_test.go
enhance: Add timestamp filtering support to L0Reader (#43747)
2025-08-06 16:49:39 +08:00
data_node.go
enhance: sync file resource to querynode and datanode (#44480)
2025-12-04 16:23:11 +08:00
index_services_test.go
feat: Add CMEK cipher plugin (#43722)
2025-08-27 11:15:52 +08:00
index_services.go
feat: Add CMEK cipher plugin (#43722)
2025-08-27 11:15:52 +08:00
metrics_info.go
enhance: Remove chunkmanager-related dependencies from datanode (#43021)
2025-07-03 14:44:45 +08:00
OWNERS
enhance: Merge IndexNode and DataNode (#40272)
2025-03-13 14:26:11 +08:00
README.md
doc: Fix small typo in internal/datanode/README.md (#42089)
2025-05-27 10:16:27 +08:00
services_test.go
enhance: Unify compaction executor task state management (#44721)
2025-10-11 17:53:57 +08:00
services.go
enhance: sync file resource to querynode and datanode (#44480)
2025-12-04 16:23:11 +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 information
  • Root Coordinator: get the latest unique IDs.
  • Data Coordinator: get the flush information and which message stream to subscribe.