tool · inferred from evidence
LSM
A storage mechanism (Log-Structured Merge Tree) referenced in the context of flush/compaction behavior in Weaviate.
- Weaviate BM25 returns no results in some situations (inverted index bug, fixed in #3592)
BM25 search on a Weaviate class (French legal articles, `text2vec-transformers` vectorizer, stopwords preset "none") silently returned no results for queries that should have matched. The failure did not appear immediately after writes but