milvus/internal/datanode/README.md
zwd1208 9ceb1c73db
[skip ci]Change uppercase of MinIO (#9539)
Signed-off-by: Weida Zhu <weida.zhu@zilliz.com>
2021-10-09 11:22:58 +08:00

402 B

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.