Topics tagged vector-search

Topic	Replies	Views	Activity
Elasticsearch 8.17 → 8.19 upgrade: kNN now eagerly defaults "k = size", breaking aggregation-only queries Elasticsearch vector-search	5	188	June 26, 2026
Eland-imported naver/splade-v3 text_expansion produces much smaller sparse vectors and worse ranking than local SentenceTransformers SparseEncoder Elasticsearch elastic-stack-machine-learning , docker , vector-search	0	59	June 11, 2026
Elasticsearch Serverless + Vector Search + Data Streams / Time Series Tradeoffs Elasticsearch datastreams , vector-search , serverless	3	85	May 12, 2026
Unique vs Multiple dense vectors Elasticsearch vector-search	1	69	April 1, 2026
Best way to store document chunks for vector search as production standard Elasticsearch vector-search	2	145	March 12, 2026
Dynamic template mapping overridden by automatic `dense_vector` inference for float arrays Elasticsearch vector-search	3	98	March 7, 2026
How to Increase the throughput for KNN in my ES cluster Elasticsearch rally , vector-search	6	163	January 31, 2026
Explanation about DiskBBQ parameters Elasticsearch vector-search	2	233	December 30, 2025
How can I delay HNSW index construction until a segment reaches a target size? Elasticsearch vector-search	1	61	December 3, 2025
Understanding how Elasticsearch segments, merges, and compacts its vector indexes Elasticsearch vector-search	0	108	December 2, 2025
Dense_vector slow in ES 9.1.3 Elasticsearch vector-search	16	431	October 13, 2025
Dense Vector Field Extremely Large Elasticsearch vector-search	12	360	October 6, 2025
Dynamic Template usage for nested fields Elasticsearch vector-search	3	144	September 26, 2025
400-Bad request Elasticsearch docker , vector-search	2	121	August 27, 2025
400 Bad request Elasticsearch docker , vector-search	1	104	August 27, 2025
The RRF retriever could use a weighting option Elasticsearch vector-search	2	183	August 12, 2025
Snapshot Recovery Results in Empty Index for Dense Vector Embeddings (v8.18.2) Elasticsearch snapshot-and-restore , vector-search	1	107	August 12, 2025
Using dense_vector with script params Elasticsearch painless , runtime-fields , vector-search	1	109	August 8, 2025
Would int8_hnsw slower than hnsw for vector search Elasticsearch vector-search	5	367	July 23, 2025
Vector search large dense vectors performance issues Elasticsearch vector-search	3	259	July 16, 2025
No Observable Difference Between BBQ and Default Configurations in Elasticsearch – Help with Index Size Comparison Elasticsearch elastic-stack-machine-learning , vector-search	15	364	July 2, 2025
Top-Level knn with collapse: Accuracy-Performance Trade-off & Filter Behavior Elasticsearch vector-search	1	250	June 20, 2025
Not able to get more than top 4 result matches, regardless of configuration Elasticsearch vector-search	3	135	May 28, 2025
Creating vector index from SharePoint Online data Elasticsearch vector-search	0	124	May 9, 2025
Adaptive Replica Selection and knn load balancing Elasticsearch vector-search	0	89	May 9, 2025
Performance Issue with KNN + Filter on Large Index (v8.12) Elasticsearch vector-search	12	454	April 28, 2025
Duplicate indexing behavior without _id Elasticsearch vector-search	1	166	April 24, 2025
Implementing Relative Score Fusion for Hybrid Search in Elasticsearch Elasticsearch vector-search	3	520	April 24, 2025
When Does BBQ Quantization Outperform Scalar Quantization Elasticsearch vector-search	1	154	April 23, 2025
Trouble implementing Elasticsearch BBQ Elasticsearch vector-search	1	141	April 18, 2025