XuanYang-cn d011073269
Fix DataNode panic when compact empty segment (#15580)
remove the TODO in compactor

See also: #15573

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2022-02-18 18:47:51 +08:00
..
2022-02-09 18:55:46 +08:00
2021-11-16 15:41:11 +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.