Error Doc id doesn't match the query in vector searches

2024-10-17 Thread Moll, Dr. Andreas
Hi, we are currently testing Solr 9.7 and experiencing an error we have not seen before with SolR 9.6.1 and we think the problem might occur in the underlying lucene code basis: ERROR o.a.s.h.RequestHandlerBase Server exception => at org.apache.lucene.search.TopFieldCollector.populateScores(To

hnsw parameters for vector search

2024-01-30 Thread Moll, Dr. Andreas
Hi, the hnsw documentation for the Lucene HnswGraph and the SolR vector search is not very verbose, especially in regards to the parameters hnswMaxConn and hnswBeamWidth. I find it hard to come up with sensible values for these parameters by reading the paper from 2018. Does anyone have experie