Technical Archives - Page 4 of 10

Blog

Developer guide: Integrating multiple data sources using OpenSearch Dashboards and plugins

OpenSearch introduced support for multiple data sources in version 2.4, allowing users to explore, visualize,…

Ella ZhuJune 4, 2024

Blog

Improving ease of use in OpenSearch Dashboards with Vega visualizations

Improving ease of use in OpenSearch Dashboards with Vega visualizations When we offer users a…

Aparna SundarMay 30, 2024

Blog

Top 3 scenarios in which managing multiple clusters with one OpenSearch Dashboards instance is a lifesaver

OpenSearch Dashboards, the visualization tool for your OpenSearch data, offers the multiple data sources feature.…

Lu YuMay 21, 2024

Blog

A comprehensive guide to setting up and connecting self-managed OpenSearch Dashboards with an Amazon OpenSearch Service domain

Launch Update 🚀 Before you proceed, Amazon OpenSearch Service has launched the next-generation OpenSearch UI,…

Madhan Kumar BaskaranMay 15, 2024

Blog

Multilingual search with OpenSearch

In traditional lexical search we often use text analysis to improve search results. OpenSearch uses analyzers to…

Roi GamlielApril 25, 2024

Blog

Navigating the future of log management: Graylog with OpenSearch

In the complex and ever-evolving world of software architecture, managing logs effectively is not just…

Mary RoarkApril 22, 2024

Blog

A time machine for your data: OpenSearch searchable snapshots

Many organizations scaling up open-source databases such as OpenSearch are currently grappling with how to…

Alex BundayApril 15, 2024

Blog

Multimodal search: Searching with semantic and visual understanding

As we witness the evolution of ML models, like large language models (LLMs), imagine if…

Martin GaievskiApril 11, 2024

Blog

Configurable automation for OpenSearch ML use cases

In OpenSearch, to use machine learning (ML) offerings, such as semantic, hybrid, and multimodal search,…

Owais KaziApril 8, 2024

Blog

Enhanced multi-vector support for OpenSearch k-NN search with nested fields

OpenSearch 2.12 significantly enhances k-NN indexes that use the HNSW algorithm with Faiss or Lucene…

Heemin KimMarch 28, 2024

Blog

Enhancing security in OpenSearch 2.12.0: The end of the default admin password

In the landscape of data management and search technologies, OpenSearch stands out by offering a…

Darshit ChanpuraFebruary 27, 2024

Blog

Launch highlight: The Saved Objects import feature improves information transfer for multiple data sources

OpenSearch Dashboards launched support for multiple data sources in OpenSearch 2.4, empowering Dashboards to retrieve…

Lu YuFebruary 22, 2024

Blog

OpenSearch AI and machine learning: Recapping 2023 and what’s next

In 2023, generative artificial intelligence (generative AI) captured the mainstream imagination and drove widespread AI-related…

Dylan TongJanuary 16, 2024

Blog

An update on the OpenSearch Project’s continued performance progress through version 2.11

OpenSearch is a community-driven, open-source search and analytics suite used by developers to ingest, search,…

Saurabh SinghJanuary 10, 2024

Blog

Semantic Search with OpenSearch: Architecture options and Benchmarks

Unlike traditional lexical search algorithms such as BM25, which only take keywords into account, semantic…

Sean ZhengDecember 7, 2023

Blog

Improving document retrieval with sparse semantic encoders

OpenSearch 2.11 introduced neural sparse search—a new efficient method of semantic retrieval. In this blog…

Zhichao GengDecember 5, 2023

Blog

Building custom threat detection rules with OpenSearch Security Analytics

OpenSearch Security Analytics provides new threat monitoring, detection, and alerting features. These capabilities help you…

Xenia TupitsynaNovember 21, 2023

Blog

Secrets to improving ingestion with OpenSearch

While most of the secrets I’m sharing with you aren’t intentionally hidden, they sure felt…

David TippettNovember 20, 2023

Blog

Optimize OpenSearch Refresh Interval

This blog post discusses optimizing the refresh interval of an OpenSearch index and how the…

Chris SharkeyNovember 13, 2023

Blog

What in the ML is going on around here?

Going from a vanilla install of OpenSearch to having vectorized text stored in a k-NN–enabled…

Nate BootNovember 2, 2023

Technical

Developer guide: Integrating multiple data sources using OpenSearch Dashboards and plugins

Improving ease of use in OpenSearch Dashboards with Vega visualizations

Top 3 scenarios in which managing multiple clusters with one OpenSearch Dashboards instance is a lifesaver

A comprehensive guide to setting up and connecting self-managed OpenSearch Dashboards with an Amazon OpenSearch Service domain

Multilingual search with OpenSearch

Navigating the future of log management: Graylog with OpenSearch

A time machine for your data: OpenSearch searchable snapshots

Multimodal search: Searching with semantic and visual understanding

Configurable automation for OpenSearch ML use cases

Enhanced multi-vector support for OpenSearch k-NN search with nested fields

Enhancing security in OpenSearch 2.12.0: The end of the default admin password

Launch highlight: The Saved Objects import feature improves information transfer for multiple data sources

OpenSearch AI and machine learning: Recapping 2023 and what’s next

An update on the OpenSearch Project’s continued performance progress through version 2.11

Semantic Search with OpenSearch: Architecture options and Benchmarks

Improving document retrieval with sparse semantic encoders

Building custom threat detection rules with OpenSearch Security Analytics

Secrets to improving ingestion with OpenSearch

Optimize OpenSearch Refresh Interval

What in the ML is going on around here?

OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.

Participate

Providers

Resources