Aiven CTO Heikki Nousiainen explains why OpenSearch is a great step forward from Elasticsearch - and explores open source technologies in general.

TIMESTAMPS

0:00 - Introduction

2:30 - What is OpenSearch?

5:15 - What is Elasticsearch? Lucene? Solr?

7:38 - Main use cases for OpenSearch

10:07 - Why the open source fork of Elasticsearch happened

15:40 - OpenSearch is better for data control

17:14 - OpenSearch is better for continuity

18:53 - OpenSearch gives you better access to new features

21:36 - OpenSearch has a truly community-backed codebase

23:23 - OpenSearch is truly open source

25:28 - How can you switch to OpenSearch

26:07 - Migrating an existing Aiven for Elasticsearch service to Aiven for OpenSearch

29:14 - Migrating a self-hosted Elasticsearch service to Aiven for OpenSearch

30:50 - Wrap-up and Q&A

Read more about Aiven for OpenSearch: https://aiven.io/opensearch

Documentation for Aiven for OpenSearch: https://developer.aiven.io/docs/products/opensearch/index.html

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Website: http://aiven.io​​​
GitHub: https://github.com/aiven​​​
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Twitter: https://twitter.com/aiven_io​​​
Linkedin: https://linkedin.com/company/aiven​​​

ABOUT AIVEN
We help organizations fuel the continuous innovation needed to create awesome, data-intensive applications by using the leading open source technologies. After building expertise managing mission-critical data infrastructure for companies like F-Secure and Nokia, Aiven’s founders noticed that cloud adoption was increasing but infrastructure solutions were either proprietary or difficult to translate into business results.

They decided to strike out on their own to build a true, open source data cloud that allowed organizations to harness leading open source technology to build the modern infrastructure necessary to grow from prototyping to world-wide scale at greater and greater velocities.