On: Solr’s Dense Vector Search for indexing and searching dense numerical vectors

[mountainriver]

Vespa seemed like a total mess compared to Milvus when I picked them up

[peterstjohn → mountainriver]

Two big reasons for Vespa over Milvus 1.x:

* Filtering

* String-based IDs

(a caveat that I haven't used Milvus 2.x recently, which does fix these issues, but brings in a bunch of other dependencies like Kafka or Pulsar)