System view topology is confusing

[wutachiang]

Describe the bug: The topology structure between nodes displayed in the system view of the latest version of attu is confusing, and indexnode is mixed in datanode.

Steps to reproduce: 1. 2. 3.

Attu version: v2.3.6

MIlvus version: v2.3.4

[shanghaikid]

yeah, starting from milvus2.3, there is no index coord anymore.

[wutachiang]

Why are datanode and indexnode mixed together? @shanghaikid

[shanghaikid]

Why are datanode and indexnode mixed together? @shanghaikid

They are controlled by data coord now. ref: https://milvus.io/docs/release_notes.md#v230

Merged IndexCoord and DataCoord We have merged IndexCoord and DataCoord into a single component, simplifying the deployment of Milvus. This consolidation reduces complexity and streamlines operations. Moving forward, subsequent releases will also witness the integration of certain functions of IndexNode and DataNode to align with this unified approach. These updates ensure a more efficient and seamless experience when utilizing Milvus.

[wutachiang]

But our official helm deployment script has not made corresponding adjustments and is still consistent with the 2.2 series. https://github.com/zilliztech/milvus-helm/blob/master/charts/milvus/values.yaml

[shanghaikid]

@yanliang567 @LoveEachDay could you please update the helm scripts?

[LoveEachDay]

@shanghaikid @wutachiang Even if we removed the indexcoord from the helm chart, the indexnode will still bound to dataCoord.

[shanghaikid]

@shanghaikid @wutachiang Even if we removed the indexcoord from the helm chart, the indexnode will still bound to dataCoord.

Should it be aligned with milvus architecture? dataCoord is no longer existed.