Filter queries with hybrid_search

[ferbenitoufv]

Does anybody know why filter does not work when performing hybrid_search? I am using Milvus 2.5.4.

I can add the code if needed.

[yhmo]

This is an example of hybrid_search(): https://github.com/milvus-io/pymilvus/blob/master/examples/hybrid_search/hybrid_search.py
It shows how to conduct a hybrid search with filter expression: https://github.com/milvus-io/pymilvus/blob/c5a3c18be2fb4dde06167f05af2761456af0e2d4/examples/hybrid_search/hybrid_search.py#L78

The filter is set in the AnnSearchRequest