milvus/internal/datanode
Ted Xu 41646c8439
feat: integrate new deltalog format (#35522)
See #34123

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Signed-off-by: Ted Xu <ted.xu@zilliz.com>
2024-08-20 19:06:56 +08:00
..
allocator Replace manual composed grpc call with Broker methods (#27676) 2023-10-13 09:55:34 +08:00
channel enhance: import supports null in parquet and json formats (#35558) 2024-08-20 16:50:55 +08:00
compaction feat: integrate new deltalog format (#35522) 2024-08-20 19:06:56 +08:00
importv2 feat: integrate new deltalog format (#35522) 2024-08-20 19:06:56 +08:00
iterators enhance: Add ctx in SyncTask.Run to be cancellable (#34042) 2024-06-25 14:22:04 +08:00
util enhance: Implement flusher in streamingNode (#34942) 2024-08-02 18:30:23 +08:00
data_node_test.go enhance: Implement flusher in streamingNode (#34942) 2024-08-02 18:30:23 +08:00
data_node.go enhance: Implement flusher in streamingNode (#34942) 2024-08-02 18:30:23 +08:00
metrics_info.go enhance: Implement flusher in streamingNode (#34942) 2024-08-02 18:30:23 +08:00
OWNERS
README.md
services_test.go enhance: Implement flusher in streamingNode (#34942) 2024-08-02 18:30:23 +08:00
services.go enhance: Implement flusher in streamingNode (#34942) 2024-08-02 18:30:23 +08:00

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.