wei liu 00f6d0ec51
fix: watch channel stuck due to misuse of timer.Reset (#37433)
issue: #37166
cause the misuse of timer.Reset, which cause dispatcher failed to send
msg to virtual channel buffer, and dispatcher do splitting again and
again, which hold the dispatcher manager's lock, block watching channel
progress.

This PR fix the misuse of timer.Reset

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2024-11-07 14:34:24 +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.