{"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\/hu\/blog\/news\/vypusk-apache-cloudberry-2-1-0-otkrytoj-alternativy-subd-greenplum","title":{"rendered":"Megjelent az Apache Cloudberry 2.1.0, a Greenplum DB ny\u00edlt alternat\u00edv\u00e1ja","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Megjelent az Apache Cloudberry 2.1.0 elosztott DBMS kiad\u00e1sa, amely folytatja a Greenplum ny\u00edlt forr\u00e1sk\u00f3d\u00fa adatb\u00e1zis rendszer fejleszt\u00e9s\u00e9t, amelyet a Broadcom z\u00e1rt term\u00e9kk\u00e9 alak\u00edtott, miut\u00e1n megszerezte a VMware-t. A projekt jelenleg m\u00e9g az Apache inkub\u00e1torban van, \u00e9s \u00e1tker\u00fcl az Apache alapvet\u0151 projektjei k\u00f6z\u00e9, amint az infrastrukt\u00fara \u00e9s a k\u00eds\u00e9r\u0151 szolg\u00e1ltat\u00e1sok k\u00e9szen \u00e1llnak.    <\/p>\n<p>A Cloudberry DBMS a PostgreSQL ny\u00edlt forr\u00e1sk\u00f3d\u00fa elosztott v\u00e1ltozata, amelyet nagy mennyis\u00e9g\u0171 adat elemz\u00e9s\u00e9re optimaliz\u00e1ltak (Data Warehouse). A p\u00e1rhuzamos adatfeldolgoz\u00e1s t\u00f6meges p\u00e1rhuzamos architekt\u00far\u00e1t (MPP, massively parallel processing) alkalmaz, amely lehet\u0151v\u00e9 teszi a t\u00e1rol\u00f3rendszer sk\u00e1l\u00e1z\u00e1s\u00e1t petab\u00e1jt m\u00e9retig az adatok szegmensekre oszt\u00e1s\u00e1val \u00e9s egy csoport klaszter\u00e9nek haszn\u00e1lat\u00e1val a t\u00e1rol\u00e1sra \u00e9s feldolgoz\u00e1sra. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/server\/\" title=\"szerverek\" data-wpil-keyword-link=\"linked\">szerverek<\/a>.     <\/p>\n<p>Az Apache Cloudberry 2.1.0-ben v\u00e9grehajtott fejleszt\u00e9sek:  <\/p>\n<ul>\n<li class=\"l\"> Megval\u00f3sult az UDP2 protokoll a csom\u00f3pontok k\u00f6z\u00f6tti kommunik\u00e1ci\u00f3hoz, amely jav\u00edtotta az elosztott lek\u00e9rdez\u00e9sek v\u00e9grehajt\u00e1s\u00e1nak hat\u00e9konys\u00e1g\u00e1t.\n<li class=\"l\"> MCP-szerver (Model Context Protocol) t\u00e1mogat\u00e1s hozz\u00e1ad\u00e1sa a nagy nyelvi modellek alap\u00fa eszk\u00f6z\u00f6kkel val\u00f3 egyszer\u0171bb integr\u00e1ci\u00f3 \u00e9rdek\u00e9ben.\n<li class=\"l\"> LZ4 algoritmus alkalmaz\u00e1sa a t\u00e1bl\u00e1zatok oszlopainak t\u00f6m\u00f6r\u00edt\u00e9s\u00e9re, cs\u00f6kkentve a bemenet\/kimenetet \u00e9s a mem\u00f3riafogyaszt\u00e1st.\n<li class=\"l\"> Az ORCA optimaliz\u00e1l\u00f3 teljes\u00edtm\u00e9ny\u00e9nek jav\u00edt\u00e1sa.\n<li class=\"l\"> A greenplum_path.sh szkript, amelyet az adatb\u00e1zis felhaszn\u00e1l\u00f3i k\u00f6rnyezet\u00e9nek be\u00e1ll\u00edt\u00e1s\u00e1ra haszn\u00e1ltak, lecser\u00e9lve cloudberry-env.sh-re.\n<li class=\"l\"> A biztons\u00e1gi ment\u00e9si eszk\u00f6zk\u00e9szlet elnevez\u00e9se cloudberry-backup-ra v\u00e1ltozott. Az alap\u00e9rtelmezett t\u00e1rol\u00f3ba S3 protokollal m\u0171k\u00f6d\u0151 t\u00e1rol\u00f3khoz k\u00e9sz\u00fclt plugin ker\u00fclt be.  <\/ul>\n<p>Forr\u00e1s: <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 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