Technical Archives - Page 6 of 10

Blog

You can now see ML model status in OpenSearch Dashboards

Before OpenSearch 2.6, checking the status of a deployed machine learning (ML) model in OpenSearch could…

Lin WangApril 10, 2023

Blog

Technical roadmap: OpenSearch extensibility

The primary reason users choose OpenSearch is the wide range of use cases they can…

Daniel DoubrovkineApril 5, 2023

Blog

The ABCs of semantic search in OpenSearch: Architectures, benchmarks, and combination strategies

In an earlier blog post, we described different ways of building a semantic search engine in…

Milind ShyaniMarch 30, 2023

Blog

Expanding k-NN with Lucene approximate nearest neighbor search

OpenSearch pioneered k-nearest neighbor (k-NN) within search engines in 2019, and developers have adopted it…

Stavros MacrakisMarch 22, 2023

Blog

Getting started with multilayer maps in OpenSearch

OpenSearch 2.5 introduced new multilayer maps for visualizing geographical data. Displaying multiple layers on a map…

Vijayan BalasubramanianMarch 15, 2023

Blog

Simple NGINX dashboards with Fluent Bit and OpenSearch

Fluent Bit is a graduated sub-project under the Cloud Native Computing Foundation (CNCF) Fluentd project…

Joshua BrightMarch 6, 2023

Blog

Index Management UI enhancements

Managing indexes, aliases, and templates in OpenSearch Dashboards can be difficult using only the API…

Hailong CuiMarch 3, 2023

Blog

What’s new: OpenSearch Reporting CLI

The OpenSearch Project is happy to announce the release of the Reporting CLI, making it…

Rupal MahajanFebruary 14, 2023

Blog

Building a semantic search engine in OpenSearch

Semantic search helps search engines understand queries. Unlike traditional search, which takes into account only…

Milind ShyaniFebruary 13, 2023

Blog

Apache Flink Connector for OpenSearch

Apache Flink® and OpenSearch® are widely known and successful open source projects. Even if you…

Francesco TisiotFebruary 10, 2023

Blog

OpenSearch Project 2022 recap and what’s next

What an amazing year for the OpenSearch community! As we head into 2023, we wanted…

David TippettJanuary 25, 2023

Blog

Introducing identity and access control for OpenSearch

The existing OpenSearch1 access control features included in the Security plugin let administrators apply access control…

Peter NiedJanuary 18, 2023

Blog

AWS SigV4 support for OpenSearch clients

OpenSearch clients now support the ability to sign requests using AWS Signature V4. This has been…

Vacha ShahDecember 13, 2022

Blog

The thud test: Measuring OpenSearch Documentation

When I first started my career as a technical writer about 20 years ago, success…

Heather HalterNovember 11, 2022

Blog

Are you asking the right people the right questions?

To me, it has always been especially discouraging when I have an issue blocking my…

Nate BootOctober 19, 2022

Blog

Adopting inclusive language across OpenSearch

We are removing exclusionary language from the OpenSearch Project, including from APIs, documentation, and source…

Andrew RossOctober 18, 2022

Blog

Announcing Data Prepper 2.0.0

The Data Prepper maintainers are proud to announce the release of Data Prepper 2.0. This…

David VenableOctober 10, 2022

Blog

Snapshot Management (SM): A new way to automate snapshots

In version 2.1, the OpenSearch project introduced Snapshot Management (SM)—a way to automatically take snapshots of…

Himanshu SetiaOctober 10, 2022

Blog

Improving Anomaly Detection: One million entities in one minute

“When you can measure what you are speaking about, and express it in numbers, you…

Sudipto GuhaOctober 5, 2022

Blog

What’s new: Custom GeoJSON

In OpenSearch 2.2, we released custom GeoJSON support for region map visualizations in OpenSearch Dashboards. Custom…

Satish NandiSeptember 27, 2022

Technical

You can now see ML model status in OpenSearch Dashboards

Technical roadmap: OpenSearch extensibility

The ABCs of semantic search in OpenSearch: Architectures, benchmarks, and combination strategies

Expanding k-NN with Lucene approximate nearest neighbor search

Getting started with multilayer maps in OpenSearch

Simple NGINX dashboards with Fluent Bit and OpenSearch

Index Management UI enhancements

What’s new: OpenSearch Reporting CLI

Building a semantic search engine in OpenSearch

Apache Flink Connector for OpenSearch

OpenSearch Project 2022 recap and what’s next

Introducing identity and access control for OpenSearch

AWS SigV4 support for OpenSearch clients

The thud test: Measuring OpenSearch Documentation

Are you asking the right people the right questions?

Adopting inclusive language across OpenSearch

Announcing Data Prepper 2.0.0

Snapshot Management (SM): A new way to automate snapshots

Improving Anomaly Detection: One million entities in one minute

What’s new: Custom GeoJSON

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.

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