Technical Archives

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

Blog

Documenting our security issue response process

Today we are taking the next step in our open-source journey by updating our security…

Dave LagoSeptember 16, 2022

Blog

SQL search relevance, selective aggregation, and window functions in OpenSearch

According to a review by IEEE Spectrum in 2022, SQL is the sixth most popular programming…

Chen DaiSeptember 12, 2022

Blog

Snapshot Operations in OpenSearch

In this post, we want to dive deep into snapshot operations in OpenSearch. Snapshots are…

Rabi PandaSeptember 9, 2022

Blog

OpenSearch plugin zips now in Maven repo

Starting with the release of OpenSearch 2.1.0, OpenSearch plugin zips are now signed and published to…

Prudhvi GodithiAugust 23, 2022

Blog

Agent Ingestion Usage in OpenSearch Survey Results

First, a huge thank you to all of you who responded to the survey. Understanding…

Joshua BrightAugust 23, 2022

Blog

Which Way is the Compass Pointing?

I’m still tagging, and much like in my last post, I’ve been tagging forum threads in…

Nate BootJuly 22, 2022

Blog

Aggregate by multiple terms in OpenSearch

Multi-terms aggregation allows you to group and sort results from a query. While terms aggregation…

Peng HuoJuly 21, 2022

Blog

Using Fluent Bit and OpenSearch with Bottlerocket and Kubelet logs

It’s great to be writing about OpenSearch again! Today, I’m going to show you how…

Kyle DavisJuly 20, 2022

Blog

What’s new: Document-level monitors

In OpenSearch 2.0, OpenSearch released document-level monitors. With document-level monitors, alert creators can monitor documents…

Ashish AgrawalJuly 13, 2022

Blog

S3 log ingestion using Data Prepper 1.5.0

Data Prepper is an open-source data collector for data ingestion into OpenSearch. It currently supports…

David VenableJune 23, 2022

Blog

Metrics Ingestion with Data Prepper using OpenTelemetry

Data Prepper offers great capabilities for ingesting traces and logs into OpenSearch. Until now, that…

Karsten SchnitterMay 17, 2022

Blog

Building My Own Content Compass

Tag, You’re It! I feel a personal and vested interest in ensuring that the forums…

Nate BootMay 13, 2022

Blog

Introducing open-source Kubernetes Operator for OpenSearch

Overview Since the launch of the OpenSearch project, a fully open-source K8s Operator has been…

Shahar ShakedApril 7, 2022

Blog

Using Different Java Runtimes with OpenSearch

At the time of the fork OpenSearch inherited bundling OpenJDK 15, and eight releases have…

Daniel DoubrovkineMarch 28, 2022

Blog

Getting started with Fluent Bit and OpenSearch

We recently announced the release of Fluent Bit 1.9, and while there are a number…

Anurag GuptaMarch 24, 2022

Blog

Introducing Data Prepper 1.3.0 with New Aggregation Processor

Data Prepper is an open source data collector for trace and log data that can…

Taylor GrayMarch 21, 2022

Blog

Fine Dining for Indices

Is Your Cluster Eating Healthy? There are a lot of reasons you might want to…

Nate BootMarch 9, 2022

Technical

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

Improving Anomaly Detection: One million entities in one minute

What’s new: Custom GeoJSON

Documenting our security issue response process

SQL search relevance, selective aggregation, and window functions in OpenSearch

Snapshot Operations in OpenSearch

OpenSearch plugin zips now in Maven repo

Agent Ingestion Usage in OpenSearch Survey Results

Which Way is the Compass Pointing?

Aggregate by multiple terms in OpenSearch

Using Fluent Bit and OpenSearch with Bottlerocket and Kubelet logs

What’s new: Document-level monitors

S3 log ingestion using Data Prepper 1.5.0

Metrics Ingestion with Data Prepper using OpenTelemetry

Building My Own Content Compass

Introducing open-source Kubernetes Operator for OpenSearch

Using Different Java Runtimes with OpenSearch

Getting started with Fluent Bit and OpenSearch

Introducing Data Prepper 1.3.0 with New Aggregation Processor

Fine Dining for Indices

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