{"id":184209,"date":"2026-11-10T23:41:15","date_gmt":"2026-11-10T21:41:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-apache-cloudberry-2-2-0-otkrytoj-alternativy-subd-greenplum"},"modified":"2026-11-10T23:41:20","modified_gmt":"2026-11-10T21:41:20","slug":"apache-cloudberry-2-2-0-released-an-open-source-alternative-to-greenplum-dbms","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/apache-cloudberry-2-2-0-released-an-open-source-alternative-to-greenplum-dbms","title":{"rendered":"Uitgave van Apache Cloudberry 2.2.0, de open-source alternatieve database voor Greenplum","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>De release van de gedistribueerde database Apache Cloudberry 2.2.0 is aangekondigd. Dit is een voortzetting van de ontwikkeling van de open-source databasecode van Greenplum, die door Broadcom is omgevormd tot een gesloten product na de overname van VMware. Het project bevindt zich momenteel in de Apache-incubator en zal worden overgebracht naar de primaire projecten van Apache zodra de infrastructuur en ondersteuning gereed zijn.<\/p>\n<p>De Cloudberry-database is een gedistribueerde editie van de open source PostgreSQL-database, geoptimaliseerd voor het uitvoeren van analytische queries op grote datasets (Data Warehouse). Voor parallelle gegevensverwerking wordt een massaal parallelle architectuur (MPP, massively parallel processing) toegepast, die schaalbaarheid van de opslag tot petabyte-niveaus mogelijk maakt door gegevens in segmenten te splitsen en een cluster van een groep te gebruiken voor opslag en verwerking. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/nl\/server\/\"   title=\"servers\" data-wpil-keyword-link=\"linked\">servers<\/a>. <\/p>\n<p>Verbeteringen in Apache Cloudberry 2.2.0:<\/p>\n<ul>\n<li class=\"l\"> Bugfixes, kwetsbaarheidsoplossingen en optimalisaties zijn overgenomen uit de versies PostgreSQL 14.4-14.10 (de Cloudberry 2.x tak is gebaseerd op de PostgreSQL 14 codebase).\n<li class=\"l\"> Zes uitbreidingen zijn toegevoegd: diskquota, gp_stats_collector, gp_relsizes_stats, reject_partition_fullscan, try_convert en yezzey.\n<li class=\"l\"> Een uitbreiding voor interconnect is toegevoegd, die samenvattende tellers uit het UDPIFC-protocol biedt, toegankelijk via de weergaven gp_interconnect_stats, gp_interconnect_stats_per_segment en gp_interconnect_stats_per_host. Deze uitbreiding maakt het mogelijk om de statistieken van de interactie tussen knooppunten te analyseren met SQL-query's in plaats van logbestanden te doorzoeken.\n<li class=\"l\"> In de ORCA-optimizer is intra-segment parallel scanning van tabellen ge\u00efmplementeerd. Het aantal parallel actieve processors kan worden aangepast via de parameter max_parallel_workers_per_gather.\n<li class=\"l\"> Ondersteuning voor parallelle uitvoering van Full Join en Right Join is toegevoegd.\n<li class=\"l\"> Voor queries die JOIN-operaties van meerdere tabellen bevatten, is de optimalisatietechniek AQUMV (Answer-Query-Using-Materialized-Views) ge\u00efmplementeerd.\n<li class=\"l\"> Ondersteuning voor de distributies Rocky Linux 8\/9\/10 en Ubuntu 22.04\/24.04 is toegevoegd. De ondersteuning voor Ubuntu 20.04 is be\u00ebindigd.\n<li class=\"l\"> De bouw van pakketten in DEB- en RPM-formaten voor x86_64- en ARM64-architecturen is geautomatiseerd.\n<li class=\"l\"> Een tabel met statistieken van de PXF-server pxf_stat_activity is toegevoegd, evenals de functies pxf_cancel_backend en pxf_interrupt_backend voor het stoppen van externe verzoeken zonder herstart. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/nl\/server\/dts-los-angeles\/\"   title=\"de server\" data-wpil-keyword-link=\"linked\">de server<\/a> PXF.\n<li class=\"l\"> Ondersteuning voor Java 17 is toegevoegd.\n<li class=\"l\"> De tool gpbackman voor het beheren van back-ups is toegevoegd, evenals de handler gpbackup_exporter voor het exporteren van back-upgegevens naar het monitoringssysteem Prometheus.\n<li class=\"l\"> De eerste release van cloudberry-go-libs is voorbereid, een set libraries in de Go-taal die worden gebruikt in Apache Cloudberry.\n<\/ul>\n<p>Bron: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66660\">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 2.2.0, \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":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-184209","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a 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