--- title: Best BigData Boutique blog posts — January 2025 | daily.dev description: The most upvoted BigData Boutique blog posts from January 2025, curated by the daily.dev community. canonical: https://daily.dev/sources/bigdataboutique/best-of/2025/01 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/bigdataboutique/best-of/2025/01 og:type: website og:site_name: daily.dev og:title: Best BigData Boutique blog posts — January 2025 | daily.dev og:description: The most upvoted BigData Boutique blog posts from January 2025, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of BigData Boutique blog — January 2025 1. 1 [](https://daily.dev/posts/elasticsearch-vs-opensearch---2025-update-b3vtwt5a9 "Elasticsearch vs OpenSearch - 2025 update") Article BigData Boutique blog · 2y Elasticsearch vs OpenSearch - 2025 update An in-depth 2025 update comparing Elasticsearch and OpenSearch, touching on project status, performance, licensing, vector search capabilities, cost efficiency, and ecosystem solutions. OpenSearch has gained traction with open-source governance and additional vector search engines, while Elasticsearch maintains proprietary features and extensive integration solutions. 177 1 [See all BigData Boutique blog archives](/sources/bigdataboutique/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/bigdataboutique/best-of/2025/01#page","url":"https://daily.dev/sources/bigdataboutique/best-of/2025/01","name":"Best BigData Boutique blog Posts — January 2025","description":"The most upvoted BigData Boutique blog posts from January 2025, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/bigdataboutique/best-of/2025/01#items","numberOfItems":1,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/elasticsearch-vs-opensearch---2025-update-b3vtwt5a9","name":"Elasticsearch vs OpenSearch - 2025 update"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"BigData Boutique blog","item":"https://daily.dev/sources/bigdataboutique"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/bigdataboutique/best-of"},{"@type":"ListItem","position":5,"name":"January 2025"}]}]} ```