haystack-qdrant

Haystack + Qdrant Integration

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haystack_Qdrant_colab.ipynb shows how to use Qdrant Cloud as the vector database inside a Haystack pipeline. Built for Google Colab, it reads QDRANT_URL and QDRANT_API_KEY from Colab secrets.

What it covers

• Create a cloud-backed QdrantDocumentStore
• Embed and index documents (SetFit/ag_news slice) with Haystack pipelines
• Semantic retrieval via QdrantEmbeddingRetriever
• Create a Qdrant payload index on meta.label_name for faster filtered search
• Combine vector search with metadata filters

Run it

1. Open the notebook in Google Colab.
2. Add QDRANT_URL and QDRANT_API_KEY to Colab secrets.
3. Run cells top to bottom. The install cell pulls haystack-ai, qdrant-haystack, sentence-transformers, datasets, and fastembed-haystack.