Blog

Welcome to the Eliatra blog. Look out for blog posts on OpenSearch, Big Data, Remote-First Company Culture and everything in between.

              Company and Culture
          
🚀 2025: The Future is Here with Eliatra! 🚀

            As we step into 2025, we’re more excited than ever about the future of technology, innovation, and collaboration. 
        
              Company and Culture
          
Embracing Change and Looking to the Future

            As the year draws to a close and the festive season begins, we at Eliatra are taking a moment to reflect on the progress we've made, the lessons we've learned, and the community we've built. 
        
              OpenSearch
          
Performance Improvements for the Access Control Layer of OpenSearch: An In-depth Technical Look - Part 2

            Over the last year, we’ve worked to enhance OpenSearch performance, focusing on the security plugin. This article covers the new algorithms and data structures for action privilege evaluation.
        
              OpenSearch
          
Performance Improvements for the Access Control Layer of OpenSearch: An In-depth Technical Look - Part 1

            Over the last year, we’ve worked to enhance OpenSearch performance, focusing on the security plugin. This article covers the results we have achieved so far.
        
              AI
          
Implementing Vector and Hybrid Search with OpenSearch and the Neural Plugin - Part 3

            In this article, we will ingest test data to create Vector Embeddings with OpenSearch and then use lexical, semantic and hybrid searches to query our data.
        
              AI
          
Implementing Vector and Hybrid Search with OpenSearch and the Neural Plugin - Part 2

            In this article, we will show you how to create an Ingest Pipeline and a kNN-capable index in OpenSearch to automate creating Vector Embeddings as much as possible.
        
              OpenSearch
          
An Overview of Rank Normalization in Hybrid Search

            While hybrid search leverages the strengths of different algorithms, it introduces a new challenge: how to fairly compare and combine scores from these diverse sources. This is where rank normalization comes into play.
        
              OpenSearch
          
We’re Joining the OpenSearch Software Foundation as a Founding Member!

            Eliatra is a founding member of the newly established OpenSearch Software Foundation under the Linux Foundation! This is a big step for us and reinforces our commitment to driving innovation in the open-source search and analytics space.
        
              OpenSearch
          
Eliatra Joins OpenSearch Software Foundation as Founding Member

            Eliatra Joins OpenSearch Software Foundation as Founding Member, Reinforcing Long-standing Commitment to Open Source Search
        
              Technology
          
The Linux Foundation: Pioneering the Future of Open-Source Technology

            An exploration of The Linux Foundation’s Role in Tech Innovation.
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