Closed tituslhy closed 2 months ago
To resolve the AttributeError: 'QdrantVectorStore' object has no attribute '_client'
, ensure that the QdrantVectorStore
class is properly initialized with either a client
, aclient
, or the necessary url
and api_key
parameters. The _client
attribute is set during initialization based on these parameters.
Here is an example of how to properly initialize the QdrantVectorStore
:
import qdrant_client
from llama_index.vector_stores.qdrant import QdrantVectorStore
# Initialize with a QdrantClient instance
client = qdrant_client.QdrantClient(url="http://localhost:6333")
vector_store = QdrantVectorStore(
collection_name="my_collection",
client=client
)
Alternatively, you can initialize it with the url
and api_key
directly:
from llama_index.vector_stores.qdrant import QdrantVectorStore
vector_store = QdrantVectorStore(
collection_name="my_collection",
url="http://localhost:6333",
api_key="your_api_key"
)
Ensure that the client
, aclient
, url
, and api_key
parameters are correctly provided to avoid the AttributeError
. The QdrantVectorStore
class requires these parameters to initialize the _client
and _aclient
attributes, which are used for interacting with the Qdrant service. If these parameters are not provided correctly, the _client
attribute will not be set, leading to the AttributeError
[1][2].
To continue talking to Dosu, mention @dosu.
Yes @dosu it's already initialized if you were to look at my code snippet earlier:
client = qdrant_client.QdrantClient("http://localhost:6333")
aclient = qdrant_client.AsyncQdrantClient("http://localhost:6333")
vector_store = QdrantVectorStore(
collection_name="my_collection",
client=client,
aclient=aclient,
fastembed_sparse_model="Qdrant/bm42-all-minilm-l6-v2-attentions",
)
Ensure that the QdrantVectorStore
is initialized correctly by providing either a client
or aclient
, but not both simultaneously. Here is the corrected initialization:
import qdrant_client
from llama_index.vector_stores.qdrant import QdrantVectorStore
# Initialize with a QdrantClient instance
client = qdrant_client.QdrantClient(url="http://localhost:6333")
vector_store = QdrantVectorStore(
collection_name="my_collection",
client=client,
fastembed_sparse_model="Qdrant/bm42-all-minilm-l6-v2-attentions",
)
Alternatively, if you need to use the asynchronous client, initialize it as follows:
import qdrant_client
from llama_index.vector_stores.qdrant import QdrantVectorStore
# Initialize with an AsyncQdrantClient instance
aclient = qdrant_client.AsyncQdrantClient(url="http://localhost:6333")
vector_store = QdrantVectorStore(
collection_name="my_collection",
aclient=aclient,
fastembed_sparse_model="Qdrant/bm42-all-minilm-l6-v2-attentions",
)
Ensure that only one of client
or aclient
is provided to avoid conflicts. This should properly set the _client
attribute and resolve the AttributeError
[1].
To continue talking to Dosu, mention @dosu.
Dspy relies on pickling things, but not everything is picklesble. Seems like a general imcompatibilify here
DSPy has a Qdrant abstraction on its own though.
Sorry I think this issue still exists - i'm still getting the same error message "AttributeError: 'QdrantVectorStore' object has no attribute '_client'". I also noticed that my baseline performance without using a vector database has also deteriorated. For some reason the llamaindex query engine has some problems answering the question once the qa_prompt_tmpl object is exported from dspy.
from dspy.predict.llamaindex import DSPyPromptTemplate
qa_prompt_tmpl = DSPyPromptTemplate(
compiled_dspy_qp.query_pipeline.module_dict["synthesizer"].predict_module
)
query_engine = index.as_query_engine(
text_qa_template = qa_prompt_tmpl
)
response = query_engine.query(
"What do investors look out for in a P/E ratio?"
)
yields the answer
The query string is empty, so there is no specific question to answer. Without a question, I cannot provide a relevant response. If you have a specific question about price-to-earnings (P/E) ratios or any other financial topic, please feel free to ask and I'll be happy to help.
Bug Description
I was following the llamaindex-dspy cookbook with the only differences being that my VectorStoreIndex object was using LlamaIndex's
QdrantVectorStore
with bm42 enabled as my storage context and my input files are different. When trying to compile my teleprompter, I ran into the error:Version
0.10.55
Steps to Reproduce
Here's a snippet of my code:
Relevant Logs/Tracbacks