Topic

Haystack Document Stores & Retrievers

3 posts on haystack document stores & retrievers — part of framework tutorials on the n4n AI blog.

Connecting Haystack to Pinecone for vector retrieval

Step-by-step haystack pinecone document store tutorial: install deps, configure Pinecone, embed docs, build a retriever, and verify vector search in Haystack 2.x.

July 19, 20263 min read

Framework tutorialsComparison

Comparing Haystack document stores for production RAG

A head-to-head comparison of Haystack document stores for production RAG: Elasticsearch, OpenSearch, Pinecone, Weaviate, Qdrant, Milvus, and Chroma.

July 19, 20265 min read

Framework tutorialsHow-to

Building a hybrid retriever in Haystack 2.0

Hands-on hybrid retriever Haystack 2.0 tutorial: wire BM25 and embedding retrievers into one pipeline with rank fusion, then verify results locally.

July 19, 20263 min read