{"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\/en\/blog\/news\/apache-cloudberry-2-2-0-released-an-open-source-alternative-to-greenplum-dbms","title":{"rendered":"Release of Apache Cloudberry 2.2.0, an open alternative to the Greenplum DBMS","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>The release of the distributed database Apache Cloudberry 2.2.0 has been announced, continuing the development of the open code base of the Greenplum database, which was turned into a closed product by Broadcom after acquiring VMware. The project is currently in the Apache incubator and will be promoted to primary Apache projects once the infrastructure and support are ready.<\/p>\n<p>The Cloudberry DBMS is a distributed edition of the open-source PostgreSQL DBMS, optimized for executing analytical queries over large datasets (Data Warehouse). It utilizes a massively parallel processing (MPP) architecture for parallel data processing, ensuring the scalability of the repository to petabyte sizes by segmenting data and employing a cluster of nodes for their storage and processing. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/en\/server\/\"   title=\"servers\" data-wpil-keyword-link=\"linked\">servers<\/a>. <\/p>\n<p>Among the improvements in Apache Cloudberry 2.2.0:<\/p>\n<ul>\n<li class=\"l\"> Bug fixes, vulnerability patches, and optimizations from PostgreSQL releases 14.4-14.10 have been ported (the Cloudberry 2.x branch is built on the PostgreSQL 14 code base).\n<li class=\"l\"> Six extensions have been added: diskquota, gp_stats_collector, gp_relsizes_stats, reject_partition_fullscan, try_convert, and yezzey.\n<li class=\"l\"> An interconnect extension has been added that provides aggregate counters from the UDPIFC protocol, accessible through the views gp_interconnect_stats, gp_interconnect_stats_per_segment, and gp_interconnect_stats_per_host. This extension allows for analyzing interaction statistics between nodes using SQL queries instead of parsing logs.\n<li class=\"l\"> In the ORCA optimizer, intra-segment parallel table scanning has been implemented. The number of concurrently launched handlers is adjustable via the max_parallel_workers_per_gather parameter.\n<li class=\"l\"> Support for parallel execution of Full Join and Right Join operations has been ensured.\n<li class=\"l\"> For queries containing operations that join multiple tables (JOIN), the AQUMV (Answer-Query-Using-Materialized-Views) optimization technique has been implemented.\n<li class=\"l\"> Support for Rocky Linux distributions 8\/9\/10 and Ubuntu 22.04\/24.04 has been added. Support for Ubuntu 20.04 has been discontinued.\n<li class=\"l\"> The automated building of packages in DEB and RPM formats for x86_64 and ARM64 architectures has been implemented.\n<li class=\"l\"> A table with PXF server statistics pxf_stat_activity has been added, along with the functions pxf_cancel_backend and pxf_interrupt_backend to halt external requests without restart. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/en\/server\/dts-los-angeles\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> PXF.\n<li class=\"l\"> Support for Java 17 has been added.\n<li class=\"l\"> The gpbackman utility for managing backups has been introduced, along with the gpbackup_exporter handler for exporting backup information to the Prometheus monitoring system.\n<li class=\"l\"> The first release of cloudberry-go-libs, a set of Go language libraries used in Apache Cloudberry, has been prepared.\n<\/ul>\n<p>Source: <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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