[Question]: ERROR: BadRequestError(400, 'search_phase_execution_exception', 'failed to create query: [knn] queries are only supported on [dense_vector] fields')

[Taousst]

Describe your problem

我对知识库检索测试的时候会报错，请问这个问题怎么解决

[KevinHuSh]

How many dimensions are there for the corresponding embedding model?
For now, it only supports 512, 768, 1024 and 1536.

[Taousst]

How many dimensions are there for the corresponding embedding model? For now, it only supports 512, 768, 1024 and 1536.

是我配置的问题，已经解决

[52yaoer]

@Taousst 什么配置问题？我也遇见了。请教怎么解决的