OpenSearch has become a cornerstone of open source search and observability, empowering developers and organizations to derive meaningful insights from unstructured data at scale. With OpenSearch officially joining The Linux Foundation in 2024, backed by tech giants such as IBM, SAP, Uber and AWS, it further cemented its position in the open source ecosystem.

In this session we’ll introduce OpenSearch, from indexing and analyzing unstructured logs to full observability capabilities across tracing, monitoring and security. We’ll share latest improvements in query performance and scalability, and real-time analytics, as well as its expanding ecosystem with new plugins and SDKs in multiple programming languages, and its compatibility with cloud-native environments. You’ll even find vector search and natural language processing capabilities for your AI/ML development.

Presented at Scale 23x, Pasadena 2026.
https://www.socallinuxexpo.org/scale/23x/presentations/opensearch-open-source-path-search-and-observability