[Bug]: Can't Create RAG Config because of wrong vertex_ai_search_config format

[obumnwabude]

File Name

gemini/rag-engine/rag_engine_vertex_ai_search.ipynb

What happened?

When you get to the Create RAG Config session/title, after inputting a Display Name and Engine Name, the cell fails to run saying that serving_config must be of a peculiar format.

On fixing with Gemini, got a different error of region issues, but should use a different GCP Project in a different region to solve that

Relevant log output

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
/tmp/ipython-input-3598091713.py in <cell line: 0>()
     10 )
     11 
---> 12 rag_corpus = rag.create_corpus(
     13     display_name=DISPLAY_NAME,
     14     vertex_ai_search_config=vertex_ai_search_config,

1 frames~/.local/lib/python3.12/site-packages/vertexai/preview/rag/rag_data.py in create_corpus(display_name, description, corpus_type_config, embedding_model_config, vector_db, vertex_ai_search_config, backend_config, encryption_spec, timeout)
    169 
    170     if vertex_ai_search_config:
--> 171         _gapic_utils.set_vertex_ai_search_config(
    172             vertex_ai_search_config=vertex_ai_search_config,
    173             rag_corpus=rag_corpus,

~/.local/lib/python3.12/site-packages/vertexai/preview/rag/utils/_gapic_utils.py in set_vertex_ai_search_config(vertex_ai_search_config, rag_corpus)
    930         )
    931     else:
--> 932         raise ValueError(
    933             "serving_config must be of the format `projects/{project}/locations/{location}/collections/{collection}/engines/{engine}/servingConfigs/{serving_config}` or `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/servingConfigs/{serving_config}`"
    934         )

ValueError: serving_config must be of the format `projects/{project}/locations/{location}/collections/{collection}/engines/{engine}/servingConfigs/{serving_config}` or `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/servingConfigs/{serving_config}`

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