https://cluster-site.onrender.com/tags/opensearch/ Recent content in Opensearch on Tenu Tech Brief Hugo -- 0.146.0 en-us Tue, 24 Feb 2026 06:03:02 +0000 https://cluster-site.onrender.com/posts/powering-billion-scale-vector-search-with-opensearch/ Thu, 18 Dec 2025 14:00:00 +0000 https://cluster-site.onrender.com/posts/powering-billion-scale-vector-search-with-opensearch/ • Introduction At Uber, our systems handle massive amounts of data daily, from ridesharing to delivery. • We’ve traditionally used keyword-based search with Apache Lucene™. • Howev https://cluster-site.onrender.com/posts/how-uber-indexes-streaming-data-with-pull-based-ingestion-in-opensearch/ Tue, 16 Dec 2025 14:00:00 +0000 https://cluster-site.onrender.com/posts/how-uber-indexes-streaming-data-with-pull-based-ingestion-in-opensearch/ • How Uber Indexes Streaming Data with Pull-Based Ingestion in OpenSearch™ 16 December 2025 / GlobalIntroduction At Uber, our business operates in real time. • Whether you’re haili https://cluster-site.onrender.com/posts/elasticsearch-9.0-8.18-cooked-for-developers-with-another-helping-of-blazing-fast-bbq-5x-faster-than-opensearch/ Mon, 14 Apr 2025 22:00:00 +0000 https://cluster-site.onrender.com/posts/elasticsearch-9.0-8.18-cooked-for-developers-with-another-helping-of-blazing-fast-bbq-5x-faster-than-opensearch/ • Elasticsearch 9.0 & 8.18 released, available on Elastic Cloud and self‑managed. • Better Binary Quantization (BBQ) now GA, 5x faster than OpenSearch BBQ. • BBQ offers 20% higher