I am trying to use PineconeVectorStore to save and query index but getting below error. It looks something from library (pinecone.py ) . Already upgraded llama_index and langchain to latest version.
Code :
#initialize pinecone client
pinecone.init(api_key=api_key, environment="us-west1-gcp-free")
pinecone_index = pinecone.Index("pi-starter-index")
#load document
documents = SimpleDirectoryReader('input/text').load_data()
# create vector store
vector_store = PineconeVectorStore(
pinecone_index=pinecone_index
)
storage_context = StorageContext.from_defaults(vector_store=vector_store)
index = VectorStoreIndex.from_documents(documents, storage_context=storage_context)
query_engine = index.as_query_engine()
response = query_engine.query("What did the author do growing up?")
print(response)
Error:
Traceback (most recent call last):
File "c:\MyStuffs\Code\llama_index\vector db\basic_pinecone_db.py", line 30, in <module>
vector_store = PineconeVectorStore(
File "C:\Python39\lib\site-packages\llama_index\vector_stores\pinecone.py", line 169, in __init__
tokenizer = get_default_tokenizer()
File "C:\Python39\lib\site-packages\llama_index\vector_stores\pinecone.py", line 82, in get_default_tokenizer
** from transformers import BertTokenizerFast
ModuleNotFoundError: No module named 'transformers' **
oh ok.. I thought everything related to pinecone will get installed automatically when i install pinecone using : pip install pip install pinecone-client