Elasticsearch vs OpenSearch in 2025: What the Fork?
This blog is a 2025 update to our Elasticsearch vs. OpenSearch blogs first published in 2022. A lot has changed in the search landscape, so we thought this was worth revisiting.
Best Practices – Optimizing Performance for Extremely Large Search Indices
Pureinsights Pablo Arce presents at OpenSearchCon 2023 on “Best Practices for Managing Extremely Large, Live Search Indices”
Guest Blog: What is OpenSearch?
What is OpenSearch? Guest Blog by Stavros Macrakis, Senior Product Manager and Lead PM for Search, OpenSearch