Vector search using only Parquet and DataFusion

Warning Acknowledgments My work is supported by funding from InfluxData , Bauplan , SpiralDB , and the taxpayers of the State of Wisconsin and the federal government. Much appreciation! To search vector embeddings, the standard advice is almost always “spin up a vector database.” Tools like Pinecone , Milvus , or specialized formats like Lance are fantastic pieces of engineering. But they come…