{"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\/sv\/blog\/news\/vypusk-apache-cloudberry-2-1-0-otkrytoj-alternativy-subd-greenplum","title":{"rendered":"Utg\u00e5van av Apache Cloudberry 2.1.0, den \u00f6ppna alternativet till databashanteraren Greenplum","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Det har presenterats en utg\u00e5va av den distribuerade databashanteraren Apache Cloudberry 2.1.0, som forts\u00e4tter utvecklingen av den \u00f6ppna kodbasen f\u00f6r databashanteraren Greenplum, vilken har gjorts till en st\u00e4ngd produkt av f\u00f6retaget Broadcom efter f\u00f6rv\u00e4rvet av VMware. Projektet befinner sig fortfarande i Apache-inkubatorn och kommer att \u00f6verf\u00f6ras till en prim\u00e4r Apache-projektlista efter att infrastrukturen och tillh\u00f6rande st\u00f6d \u00e4r p\u00e5 plats.    <\/p>\n<p>Databashanteraren Cloudberry \u00e4r en distribuerad version av den \u00f6ppna databashanteraren PostgreSQL, optimerad f\u00f6r att utf\u00f6ra analytiska fr\u00e5gor p\u00e5 stora datam\u00e4ngder (Data Warehouse). F\u00f6r parallell databehandling anv\u00e4nds en massiv-parallel-baserad arkitektur (MPP), som m\u00f6jligg\u00f6r skalbarhet av lagret till petabyte-storlekar genom att dela upp data i segment och anv\u00e4nda en kluster f\u00f6r lagring och bearbetning. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/server\/\" title=\"servrar\" data-wpil-keyword-link=\"linked\">servrar<\/a>.     <\/p>\n<p>Bland f\u00f6rb\u00e4ttringarna i Apache Cloudberry 2.1.0:  <\/p>\n<ul>\n<li class=\"l\"> Protokollet UDP2 har implementerats f\u00f6r interaktion mellan noder, vilket har \u00f6kat effektiviteten i den distribuerade fr\u00e5gebearbetningen.\n<li class=\"l\"> St\u00f6det f\u00f6r MCP-server (Model Context Protocol) har lagts till f\u00f6r att underl\u00e4tta integration med verktyg baserade p\u00e5 stora spr\u00e5kmodeller.\n<li class=\"l\"> M\u00f6jlighet att anv\u00e4nda LZ4-algoritmen f\u00f6r att komprimera kolumner i tabeller har lagts till f\u00f6r att minska in-och-ut och s\u00e4nka minnesanv\u00e4ndningen.\n<li class=\"l\"> Prestandan hos optimeraren ORCA har f\u00f6rb\u00e4ttrats.\n<li class=\"l\"> Scriptet greenplum_path.sh, som anv\u00e4nds f\u00f6r att konfigurera databashanterarens anv\u00e4ndarmilj\u00f6, har ersatts av cloudberry-env.sh.\n<li class=\"l\"> Verktyget f\u00f6r s\u00e4kerhetskopiering har bytt namn till cloudberry-backup. En plugin f\u00f6r lagring baserad p\u00e5 S3-protokollet har lagts till i den huvudsakliga repo.  <\/ul>\n<p>K\u00e4lla: <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 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" 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