Blog

Shard Indexing Backpressure in OpenSearch

Feb 17, 2022 • feature

In this post we wish to dive into the Shard Indexing Backpressure feature which got launched with OpenSearch 1.2.0 and how it can improve cluster reliability. The Indexing APIs in...

A Quick OpenSearch Primer

Feb 15, 2022 • intro

OpenSearch is an open-source project built on top of Apache Lucene, a powerful indexing and search library. Even if you’ve never heard of an indexing library before, you’re still probably...

Getting started with Fluentd and OpenSearch

Feb 10, 2022 • technical

The OpenSearch project is, a community-driven open-source search and analytics suite derived from Apache 2.0 licensed Elasticsearch 7.10.2 and Kibana 7.10.2. In order to get started with OpenSearch you will...

Partner Highlight: Enjoy OpenSearch one click installation with Hidora

Feb 07, 2022 • partners

Hidora is an expert in providing custom solutions for all sizes of businesses. Hidora Cloud Hosting Solutions are just what you need if you want an efficient, secure and scalable...

Feature Deep Dive: OpenSearch SQL - Basic queries

Feb 02, 2022 • feature

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, 2022 • technical-post

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, 2022 • partners

How to Offer OpenSearch as a Service using Virtuozzo DevOps PaaS

Introduction to OpenSearch Dashboard Plugins

Jan 21, 2022 • technical-post

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, 2022 • releases

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, 2021 • releases

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, 2021 • partners

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, 2021 • releases

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, 2021 • technical-post

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, 2021 • releases

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, 2021 • technical-post

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...