congqixia fa2c3c404c
enhance: Forbid writing V1 format and always use StorageV2 (#46791)
Related to #46595

Remove the EnableStorageV2 config option and enforce StorageV2 format
across all write paths including compaction, import, write buffer, and
streaming segment allocation. V1 format write tests are now skipped as
writing V1 format is no longer supported.

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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2026-01-06 11:55:23 +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 information
  • Root Coordinator: get the latest unique IDs.
  • Data Coordinator: get the flush information and which message stream to subscribe.