{"id":169699,"date":"2026-04-22T00:24:32","date_gmt":"2026-04-21T22:24:32","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-apache-cloudberry-2-1-0-otkrytoj-alternativy-subd-greenplum"},"modified":"2026-04-22T00:24:32","modified_gmt":"2026-04-21T22:24:32","slug":"vypusk-apache-cloudberry-2-1-0-otkrytoj-alternativy-subd-greenplum","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-apache-cloudberry-2-1-0-otkrytoj-alternativy-subd-greenplum","title":{"rendered":"Sortie d'Apache Cloudberry 2.1.0, alternative open source \u00e0 la base de donn\u00e9es Greenplum","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La version distribu\u00e9e de la base de donn\u00e9es Apache Cloudberry 2.1.0 a \u00e9t\u00e9 pr\u00e9sent\u00e9e, poursuivant le d\u00e9veloppement de la base de code ouverte de la base de donn\u00e9es Greenplum, qui a \u00e9t\u00e9 transform\u00e9e en produit ferm\u00e9 par Broadcom apr\u00e8s l'acquisition de VMware. Le projet est actuellement en incubateur Apache et sera promu en tant que projet principal d'Apache une fois l'infrastructure et le soutien pr\u00eats.    <\/p>\n<p>La base de donn\u00e9es Cloudberry est une \u00e9dition distribu\u00e9e de la base de donn\u00e9es ouverte PostgreSQL, optimis\u00e9e pour ex\u00e9cuter des requ\u00eates analytiques sur de grands ensembles de donn\u00e9es (Data Warehouse). Pour le traitement parall\u00e8le des donn\u00e9es, une architecture de traitement massivement parall\u00e8le (MPP) est utilis\u00e9e, permettant d'\u00e9chelonner le stockage jusqu'\u00e0 des tailles de p\u00e9taoctets gr\u00e2ce \u00e0 la division des donn\u00e9es en segments et \u00e0 l'utilisation d'un cluster. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/server\/\" title=\"serveurs\" data-wpil-keyword-link=\"linked\">serveurs<\/a>.     <\/p>\n<p>Parmi les am\u00e9liorations dans Apache Cloudberry 2.1.0 :  <\/p>\n<ul>\n<li class=\"l\"> Le protocole UDP2 a \u00e9t\u00e9 impl\u00e9ment\u00e9 pour la communication entre les n\u0153uds, ce qui a am\u00e9lior\u00e9 l'efficacit\u00e9 de l'ex\u00e9cution distribu\u00e9e des requ\u00eates.\n<li class=\"l\"> Ajout du support pour le serveur MCP (Model Context Protocol) afin de simplifier l'int\u00e9gration avec des outils bas\u00e9s sur de grands mod\u00e8les linguistiques.\n<li class=\"l\"> Ajout de la possibilit\u00e9 d'appliquer l'algorithme LZ4 pour la compression des colonnes des tables dans le but de r\u00e9duire les entr\u00e9es\/sorties et de diminuer la consommation de m\u00e9moire.\n<li class=\"l\"> Am\u00e9lioration du fonctionnement de l'optimiseur ORCA.\n<li class=\"l\"> Le script greenplum_path.sh, utilis\u00e9 pour configurer l'environnement utilisateur de la base de donn\u00e9es, a \u00e9t\u00e9 remplac\u00e9 par cloudberry-env.sh.\n<li class=\"l\"> L'outil de sauvegarde a \u00e9t\u00e9 renomm\u00e9 cloudberry-backup. Un plugin pour les stockages bas\u00e9s sur le protocole S3 a \u00e9t\u00e9 inclus dans le d\u00e9p\u00f4t principal.  <\/ul>\n<p>Source : <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65253\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0439 \u0421\u0423\u0411\u0414 Apache Cloudberry 2.1.0, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0449\u0435\u0439 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b \u0421\u0423\u0411\u0414 Greenplum, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0431\u044b\u043b\u0430 \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0435\u043d\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Broadcom \u0432 \u0437\u0430\u043a\u0440\u044b\u0442\u044b\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u043f\u043e\u0441\u043b\u0435 \u043f\u0440\u0438\u043e\u0431\u0440\u0435\u0442\u0435\u043d\u0438\u044f VMware. \u041f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e\u043a\u0430 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0438\u043d\u043a\u0443\u0431\u0430\u0442\u043e\u0440\u0435 Apache \u0438 \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0451\u043d \u0432 \u0447\u0438\u0441\u043b\u043e \u043f\u0435\u0440\u0432\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 Apache \u043f\u043e\u0441\u043b\u0435 \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0438 \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u044e\u0449\u0438\u0445. \u0421\u0423\u0411\u0414 Cloudberry \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u0443\u044e \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044e \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u0421\u0423\u0411\u0414 PostgreSQL, \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u0434\u043b\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-169699","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" 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