{"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\/ro\/blog\/news\/apache-cloudberry-2-2-0-released-an-open-source-alternative-to-greenplum-dbms","title":{"rendered":"Lansarea Apache Cloudberry 2.2.0, o alternativ\u0103 open-source pentru SGBD-ul Greenplum","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A fost lansat\u0103 versiunea sistemului de gestionare a bazelor de date distribuite Apache Cloudberry 2.2.0, care continu\u0103 dezvoltarea codului surs\u0103 deschis al sistemului de gestionare a bazelor de date Greenplum, care a fost transformat \u00eentr-un produs \u00eenchis de c\u0103tre compania Broadcom dup\u0103 achizi\u021bia VMware. Proiectul se afl\u0103 momentan \u00een incuba\u021bia Apache \u0219i va fi avansat la statutul de proiect principal Apache dup\u0103 ce infrastructura \u0219i acompanierea vor fi gata.<\/p>\n<p>Sistemul de gestionare a bazelor de date Cloudberry reprezint\u0103 o edi\u021bie distribuit\u0103 a sistemului de management open-source PostgreSQL, optimizat\u0103 pentru executarea interog\u0103rilor analitice pe volume mari de date (Data Warehouse). Pentru procesarea paralel\u0103 a datelor se folose\u0219te o arhitectur\u0103 de procesare masiv-paralel\u0103 (MPP), asigur\u00e2nd scalabilitatea stoc\u0103rii p\u00e2n\u0103 la dimensiuni de petabyte datorit\u0103 \u00eemp\u0103r\u021birii datelor \u00een segmente \u0219i utiliz\u0103rii unui cluster de grupuri. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/\"   title=\"servere\" data-wpil-keyword-link=\"linked\">servere<\/a>. <\/p>\n<p>Printre \u00eembun\u0103t\u0103\u021birile din Apache Cloudberry 2.2.0:<\/p>\n<ul>\n<li class=\"l\"> Au fost transferate corec\u021biile de erori, elimin\u0103rile de vulnerabilit\u0103\u021bi \u0219i optimiz\u0103rile din versiunile PostgreSQL 14.4-14.10 (ramura Cloudberry 2.x este construit\u0103 pe baza de cod PostgreSQL 14).\n<li class=\"l\"> Au fost ad\u0103ugate \u0219ase extensii: diskquota, gp_stats_collector, gp_relsizes_stats, reject_partition_fullscan, try_convert \u0219i yezzey.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 extensia interconnect, care ofer\u0103 contoare sumare din protocolul UDPIFC, disponibile prin intermediul vederilor gp_interconnect_stats, gp_interconnect_stats_per_segment \u0219i gp_interconnect_stats_per_host. Extensia permite analiza statisticilor de interac\u021biune \u00eentre noduri prin interog\u0103ri SQL \u00een loc de analizarea logurilor.\n<li class=\"l\"> \u00cen optimizatorul ORCA a fost implementat\u0103 scanarea paralel\u0103 \u00een cadrul segmentelor a tabelelor. Num\u0103rul de procesoare care ruleaz\u0103 \u00een paralel este configurabil prin parametrul max_parallel_workers_per_gather.\n<li class=\"l\"> S-a asigurat posibilitatea execut\u0103rii paralele a opera\u021biunilor Full Join \u0219i Right Join.\n<li class=\"l\"> Pentru interog\u0103rile care con\u021bin opera\u021biuni de unire a mai multor tabele (JOIN), a fost implementat\u0103 tehnica de optimizare AQUMV (Answer-Query-Using-Materialized-Views).\n<li class=\"l\"> A fost ad\u0103ugat\u0103 suportul pentru distribu\u021biile Rocky Linux 8\/9\/10 \u0219i Ubuntu 22.04\/24.04. Suportul pentru Ubuntu 20.04 a fost suspendat.\n<li class=\"l\"> A fost automatizat\u0103 construirea pachetelor \u00een formatele DEB \u0219i RPM pentru arhitecturile x86_64 \u0219i ARM64.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 o tabel\u0103 cu statisticile serverului PXF pxf_stat_activity, precum \u0219i func\u021biile pxf_cancel_backend \u0219i pxf_interrupt_backend pentru a opri interog\u0103rile externe f\u0103r\u0103 a reporni PXF. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/dts-los-angeles\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> PXF.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 suportul pentru Java 17.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 utilitarul gpbackman pentru gestionarea copiilor de rezerv\u0103, precum \u0219i handlerul gpbackup_exporter pentru exportarea informa\u021biilor despre copii de rezerv\u0103 \u00een sistemul de monitorizare Prometheus.\n<li class=\"l\"> A fost preg\u0103tit prima versiune a cloudberry-go-libs, un set de biblioteci \u00een limbajul Go utilizate \u00een Apache Cloudberry.\n<\/ul>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66660\">opennet.ro<\/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\" 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