Blog · OpenSearch



OpenSearch 1.2.0 is out now!

Nov 23

With this latest version of the OpenSearch distribution (OpenSearch, OpenSearch Dashboards, as well as plugins and tools) you can enjoy a number of new features and enhancements as well as...


Anomaly Detection for Historical Data and Real-time Streaming

Nov 18

You can leverage anomaly detection to analyze vast amount of logs in many different ways. Some analytics approaches require real-time detection, such as application monitoring, event detection, and fraud detection....


Partner Highlight: Instaclustr adds OpenSearch to its managed service offerings

Nov 15

Instaclustr is pleased to announce the general availability of OpenSearch and OpenSearch Dashboards on the Instaclustr SaaS Platform. OpenSearch is another key open source technology that joins our suite of...


Backwards Compatibility Testing for OpenSearch

Nov 05

Backwards Compatibility (BWC) testing is used to test and determine the safe upgrade paths from a supported BWC version to the current version. The framework in OpenSearch allows you to...


Moving from open source Elasticsearch to OpenSearch

Oct 29

Blog refreshed for technical accuracy on 16 Nov 2022


Partner Highlight: Eliatra presents OpenSearch Security Concepts

Oct 26

Eliatra provides OpenSearch Support, Professional Services and Custom Feature Development. Our team has been working with open source search engine technology like Lucene and Elastic products since the very beginning....


Testing Automation for OpenSearch Releases

Oct 22

OpenSearch releases many distributions across multiple platforms as part of a new version. These distributions are of two types - the default distribution that includes all plugins, and the min...


Introduction to OpenSearch Alerting

Oct 20

Log analytics has grown to be one of OpenSearch’s popular use cases as it is able to easily ingest, secure, search, visualize, and analyze log data. The automated alerting feature...


Partner Highlight: Aiven offers OpenSearch as a service

Oct 14

Aiven has recently announced Aiven for OpenSearch as the newest addition to their managed database services platform. As an existing provider of open source Elasticsearch as a service, the move...


Introduction to Cross-Cluster Replication

Oct 12

Earlier this year while working on Open Distro the team announced the experimental release of cross-cluster replication. I am happy to announce the general availability of cross-cluster replication for OpenSearch....


OpenSearch 1.1.0 is here!

Oct 05

We are excited to announce the 1.1.0 release of OpenSearch, OpenSearch Dashboards, and the OpenSearch Project plugins (available to download today).


Building OpenSearch 1.1 Distributions using Automation

Oct 04

The Open Distro for Elasticsearch was a package containing open source Elasticsearch and a dozen open source plugins. Open Distro’s release process began by picking up a stable version of...


OpenSearch clients in Python, Go, and Node.js

Sep 30

Last month, the project announced the intention to release OpenSearch specific clients and today the first batch are ready for production use. You can get opensearch-py from PyPI, install opensearch-js...


Data Prepper roadmap is now publicly available on GitHub

Sep 16

This blog has been updated for technical accuracy on 17 Nov 2022.


A query, or There and Back Again

Sep 02

OpenSearch is a distributed, open source search and analytics suite used for a broad set of use cases like real-time application monitoring, log analytics, and website search. And it’s easy...