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milvus/internal/datanode
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Spade A 7cb15ef141
feat: impl StructArray -- optimize vector array serialization (#44035) 
issue: https://github.com/milvus-io/milvus/issues/42148

Optimized from
Go VectorArray → VectorArray Proto → Binary → C++ VectorArray Proto →
C++ VectorArray local impl → Memory
to
Go VectorArray → Arrow ListArray  → Memory

---------

Signed-off-by: SpadeA <tangchenjie1210@gmail.com>
2025-09-03 16:39:53 +08:00
..
compactor
enhance: storage sort can sort by multiple fields (#43994)
2025-09-03 10:11:52 +08:00
importv2
feat: add timesatmptz data type (#44005)
2025-08-26 15:59:53 +08:00
index
feat: impl StructArray -- optimize vector array serialization (#44035)
2025-09-03 16:39:53 +08:00
msghandlerimpl
fix: Pre-check import message to prevent pipeline block indefinitely (#42415)
2025-06-11 13:40:38 +08:00
util
enhance: Move sort stats task to sort compaction (#42562)
2025-07-08 20:22:47 +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
feat: milvus support posix-compatible mode(milvus-io#43942) (#43944)
2025-08-27 16:29:50 +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: Remove chunkmanager-related dependencies from datanode (#43021)
2025-07-03 14:44:45 +08:00
services.go
enhance: storage sort can sort by multiple fields (#43994)
2025-09-03 10:11:52 +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.