XuanYang-cn 8863c01ff7
Make DN fail faster when watching an invalid chan (#11102)
See also: #11098

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2021-11-04 15:56:28 +08:00
..
2021-11-04 15:36:19 +08:00
2021-09-18 18:19:51 +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.