Blog · OpenSearch



Feature Deep Dive: OpenSearch SQL - Basic queries

Feb 02

In this post, we’ll explore some of the features and capabilities supported by OpenSearch SQL. We also briefly introduce how SQL engine works internally.


Data Prepper 1.2.1 Performance Testing

Feb 01

Following the launch of log pipeline in Data Prepper 1.2, the Data Prepper Team is excited to share the results of the Data Prepper performance testing suite. The goal is...


Partner Highlight: How to Offer OpenSearch as a Service using Virtuozzo DevOps PaaS

Jan 24

How to Offer OpenSearch as a Service using Virtuozzo DevOps PaaS


Introduction to OpenSearch Dashboard Plugins

Jan 21

Plugins are fundamental to how OpenSearch works, and the similarity extends to OpenSearch Dashboards too. Infact almost everything that you see inside OpenSearch Dashboards is built inside a plugin. As...


Calyptia and OpenSearch Partnering to Add Connectors for Fluent Bit and Fluentd

Jan 20

Calyptia and the OpenSearch project team are partnering to build OpenSearch connectors for Fluent Bit and Fluentd.


Update to OpenSearch 1.2.3

Dec 22

CVE-2021-45105 for Log4j was issued after the release of OpenSearch 1.2.2. This CVE advises upgrading to Log4j 2.17.0. While there has been no observed reproduction of the issue described in...


Partner Highlight: Oracle offers OpenSearch as a service

Dec 21

Oracle Cloud Infrastructure - Welcome to the OpenSearch community! We are excited to see Oracle Cloud Infrastructure’s (OCI) announcement of a fully managed search service based on OpenSearch. As Rob...


Update to OpenSearch 1.2.2

Dec 16

As indicated in the previous blog post, CVE-2021-45046 was issued shortly following the release of OpenSearch 1.2.1. This new CVE advises upgrading from Log4j 2.15.0 (used in OpenSearch 1.2.1) to...


Introducing Data Prepper 1.2.0 with Log Pipelines

Dec 15

Development teams are using Data Prepper and OpenSearch to better understand their applications through Trace Analytics. Now teams can use Data Prepper and OpenSearch for log analysis as well. You...


Important: Update to OpenSearch 1.2.1

Dec 11

Update Dec 14, 2021: The new CVE-2021-45046 affecting Log4j 2.15.0 was published earlier today, and OpenSearch 1.2.1 includes that version of Log4j. As with the previous issue, the team has...


Connecting to OpenSearch over HTTPS using the Java High-Level REST Client

Dec 09

If you have ever used OpenSearch with a Java application, you might have come across the OpenSearch Java high-level REST client. The REST client provides OpenSearch APIs as methods, and...


Introducing OpenSearch Benchmark

Dec 08

We would like to introduce OpenSearch Benchmark - a community driven, open source fork of Rally. The mission of the project is to provide a convenient and reliable performance testing...


Building a distributed tracing pipeline with OpenTelemetry Collector, Data Prepper, and OpenSearch Trace Analytics

Dec 07

Over the past few years, the importance of observability when developing and managing applications has spiked with the spotlight firmly on micro-services, service mesh. Distributed services can be unpredictable. Despite...


Introduction to OpenSearch Plugins

Dec 02

OpenSearch enables enhancing core features in a custom way via plugins. For example, plugins could add custom mapping types, engine scripts, etc. In this blog post we wanted to unbox...


Setup OpenSearch multi-node cluster on Kubernetes using Helm Charts

Nov 24

OpenSearch can operate as a single-node or multi-node cluster. Production setup typically requires a multi-node cluster. In this tutorial, you will learn how to setup a multi-node cluster of OpenSearch...