Category: Inside Elastic
Articles tagged Inside Elastic
Vector search filtering: Keep it relevant
Performing vector search to find the most similar results to a query is not enough. Filtering is often needed to narrow down search results. This article explains how filtering works for vector search in Elasticsearch and Apache Lucene.
Lighter by default: Excluding vectors from source
Elasticsearch now excludes vectors from source by default, saving space and improving performance while keeping vectors accessible when needed.
Elasticsearch now with BBQ by default & ACORN for filtered vector search
Explore how Elasticsearch's vector search now delivers better results faster, and at a lower cost.
LogsDB and TSDS performance and storage improvements in Elasticsearch 8.19.0 and 9.1.0
Exploring the latest enhancements to TSDS and LogsDB, including optimizing I/O, improving merge performance, and more.
Unify your data: Cross-cluster search with ES|QL is now generally available!
Cross-Cluster search with ES|QL is now GA! Query data across multiple clusters with a single, elegant query. Learn about its performance, resilience, and syntax.
Introducing a more powerful, resilient, and observable ES|QL in Elasticsearch 8.19 & 9.1
Exploring ES|QL enhancements in Elasticsearch 8.19 & 9.1, including built-in resilience to failures, new monitoring and observability capabilities, and more.
Elasticsearch memory usage guide
Exploring Elasticsearch memory requirements and the different types of memory statistics.
Elasticsearch sorting just got up to 900x faster
Discover how we sped up Elasticsearch sorting with faster float/half_float sorting and latency improvements in integer sorting
How we rebuilt autocomplete for ES|QL
Discover how we rearchitected an autocomplete engine for ES|QL to support language evolution instead of resisting it.
Native joins available in Elasticsearch 8.18
Exploring LOOKUP JOIN, a new ES|QL command available in tech preview in Elasticsearch 8.18.
