[Feature]: Alignment index type with Milvus 2.3.x

[jiaoew1991]

Is there an existing issue for this?

• [X] I have searched the existing issues

Is your feature request related to a problem? Please describe.

Milvus deprecated some index types in version 2.3.x and add ScaNN index, need to keep aligned. ref: https://milvus.io/docs/release_notes.md#ScaNN

Describe the solution you'd like.

No response

Describe an alternate solution.

No response

Anything else? (Additional Context)

No response

[Smartmind12]

Hey @jiaoew1991 you need the documentation updated to insert a point the ScaNN index has been added...am i right that is what the issue is about?

[jiaoew1991]

Hey @jiaoew1991 you need the documentation updated to insert a point the ScaNN index has been added...am i right that is what the issue is about?

Sorry, you can find the introduction of ScaNN here, https://milvus.io/docs/release_notes.md#ScaNN

[Smartmind12]

Hey @jiaoew1991 you need the documentation updated to insert a point the ScaNN index has been added...am i right that is what the issue is about?

Sorry, �you can find the introduction of ScaNN here, https://milvus.io/docs/release_notes.md#ScaNN

@jiaoew1991 So could you please help me understand what is needed from this issue?

[jiaoew1991]

A batch of index types is defined here, but it is aligned with Milvus 2.2. In Milvus 2.3, the annoy index was removed and the ScaNN index was added instead, so adaptation is needed. https://github.com/milvus-io/milvus-sdk-rust/blob/main/src/index/mod.rs