{"id":285298,"date":"2023-10-28T09:00:46","date_gmt":"2023-10-28T01:00:46","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=285298"},"modified":"2023-10-24T11:13:44","modified_gmt":"2023-10-24T03:13:44","slug":"vmware-greenplum","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/vmware-greenplum.html","title":{"rendered":"VMware Greenplum 7 \u6b63\u5f0f\u53d1\u5e03"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>VMware Greenplum 7 \u73b0\u5df2\u6b63\u5f0f\u53d1\u5e03\u3002Greenplum \u662f\u4e00\u4e2a\u7edf\u4e00\u5206\u6790\u548c\u4eba\u5de5\u667a\u80fd (AI) \u5e73\u53f0\uff0c\u65e8\u5728\u5e2e\u52a9\u4f01\u4e1a\u5145\u5206\u5229\u7528\u5176\u6570\u636e\u8d44\u6e90\u3002VMware Greenplum \u6838\u5fc3\u662f\u4ee5\u5f00\u6e90 PostgreSQL \u9879\u76ee\u4e3a\u57fa\u7840\uff0c\u5176\u72ec\u7279\u4e4b\u5904\u5728\u4e8e\u5c06\u5546\u4e1a\u667a\u80fd\uff08BI\uff09\u548c\u4eba\u5de5\u667a\u80fd\uff08AI\uff09\u529f\u80fd\u65e0\u7f1d\u96c6\u6210\u5728\u540c\u4e00\u5e73\u53f0\u4e0a\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-285300 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/10\/hero-data-apps-1400x350-1.png\" alt=\"\" width=\"1400\" height=\"350\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/10\/hero-data-apps-1400x350-1.png 1400w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/10\/hero-data-apps-1400x350-1-300x75.png 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/10\/hero-data-apps-1400x350-1-1024x256.png 1024w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/10\/hero-data-apps-1400x350-1-150x38.png 150w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/10\/hero-data-apps-1400x350-1-768x192.png 768w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<p>\u516c\u544a\u6307\u51fa\uff0cVMware Greenplum 7 \u5f70\u663e\u4e86\u5bf9\u521b\u5efa\u548c\u6f14\u8fdb\u4e00\u4e2a\u5185\u5728\u5b89\u5168\u3001\u6210\u719f\u548c\u7075\u6d3b\u7684\u57fa\u4e8e SQL \u7684\u5728\u7ebf\u5206\u6790\u5904\u7406\uff08OLAP\uff09\u5e73\u53f0\u7684\u627f\u8bfa\u3002\u8fd9\u4e00\u521b\u65b0\u5e73\u53f0\u5f15\u5165\u4e86\u4e00\u7cfb\u5217\u589e\u5f3a\u548c\u65b0\u52a0\u529f\u80fd\uff0c\u91cd\u70b9\u662f\u9488\u5bf9\u5404\u79cd\u6570\u636e\u7c7b\u578b\uff08\u65e0\u8bba\u662f\u7ed3\u6784\u5316\u3001\u534a\u7ed3\u6784\u5316\u8fd8\u662f\u975e\u7ed3\u6784\u5316\u6570\u636e\uff09\u7684\u8d44\u6e90\u7ba1\u7406\u548c\u590d\u6742\u5206\u6790\u529f\u80fd\u3002 VMware Greenplum 7 \u5728\u65e0\u7f1d\u6570\u636e\u53ef\u6269\u5c55\u6027\u3001\u591a\u8d1f\u8f7d\u5904\u7406\u548c\u90e8\u7f72\u7075\u6d3b\u6027\u65b9\u9762\u4e5f\u6709\u8bb8\u591a\u91cd\u8981\u66f4\u65b0\u3002<\/p>\n<p>VMware Greenplum 7 \u7684\u65b0\u529f\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u5f00\u653e\u6e90\u4ee3\u7801\u548c PostgreSQL 12 \u7684\u884d\u751f\uff1a<\/strong>VMware Greenplum 7 \u5efa\u7acb\u5728\u5f00\u6e90\u4ee3\u7801\u7684\u57fa\u7840\u4e0a\uff0c\u5229\u7528\u4e86\u73b0\u4ee3 PostgreSQL \u7248\u672c\u7684\u529f\u80fd\u3001\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u3002\u4e0e\u524d\u4e00\u7248\u672c\u76f8\u6bd4\uff0cGreenplum 7 \u690d\u6839\u4e8e PostgreSQL 12\uff0c\u5e76\u6574\u5408\u4e86\u8fd1 5 \u5e74\u4ee5\u6765 PostgreSQL \u7684\u53d1\u5e03\u7248\u672c\u3002<\/li>\n<li><strong>\u591a\u79cd\u7d22\u5f15\u7c7b\u578b\uff1a<\/strong>\u00a0VMware Greenplum 7 \u652f\u6301\u591a\u79cd\u7d22\u5f15\u7c7b\u578b\uff0c\u5305\u62ec B \u6811\u7d22\u5f15\u3001\u54c8\u5e0c\u7d22\u5f15\u3001\u4f4d\u56fe\u7d22\u5f15\u3001\u5757\u8303\u56f4\u7d22\u5f15\u3001\u6587\u672c\u7d22\u5f15\u3001\u5730\u7406\u7a7a\u95f4\u7d22\u5f15\u548c AI \u5411\u91cf\u7d22\u5f15\u3002\u8be5\u529f\u80fd\u53ef\u4f18\u5316\u6570\u636e\u68c0\u7d22\u548c\u67e5\u8be2\u6027\u80fd\u3002Greenplum \u67e5\u8be2\u4f18\u5316\u5668\u81ea 2009 \u5e74\u4ee5\u6765\u4e0d\u65ad\u6539\u8fdb\uff0c\u5728\u7b2c 6 \u7248\u4e2d\u53d6\u5f97\u4e86\u826f\u597d\u7684\u6027\u80fd\u8bb0\u5f55\uff0c\u5728\u7b2c 7 \u7248\u4e2d\u5f97\u5230\u4e86\u6269\u5c55\uff0c\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u7d22\u5f15\u9009\u62e9\u652f\u6301\u3002<\/li>\n<li><strong>\u5229\u7528 PXF \u589e\u5f3a\u6570\u636e\u8054\u5408\uff1a<\/strong>VMware Greenplum 7 \u4e2d\u7684\u5e73\u53f0\u6269\u5c55\u6846\u67b6 (PXF) \u7ecf\u8fc7\u6539\u8fdb\uff0c\u5b9e\u73b0\u4e86\u5353\u8d8a\u7684\u6570\u636e\u8054\u5408\u3002\u4f01\u4e1a\u73b0\u5728\u53ef\u4ee5\u901a\u8fc7 JDBC \u67e5\u8be2\u4e9a\u9a6c\u900a\u7b80\u5355\u5b58\u50a8\u670d\u52a1 (S3) \u5bf9\u8c61\u5b58\u50a8\u3001Hadoop \u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf (HDFS) \u548c\u5176\u4ed6\u5173\u7cfb\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u96c6\u3002\u5b83\u5229\u7528 PostgreSQL \u7684\u5916\u6765\u6570\u636e\u5c01\u88c5\u5668 API \u6765\u5e76\u884c\u8bbf\u95ee\u8fdc\u7a0b\u6570\u636e\u6e90\uff0c\u63d0\u4f9b\u62bd\u8c61\u6570\u636e\u6a21\u578b\u6765\u7ba1\u7406\u8fdc\u7a0b\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u7edf\u8ba1\u6570\u636e\uff0c\u4ee5\u4f18\u5316\u67e5\u8be2\u3002<\/li>\n<li><strong>\u589e\u5f3a\u6587\u672c\u641c\u7d22\uff1a<\/strong>VMware Greenplum 7 \u6269\u5c55\u4e86\u6587\u672c\u641c\u7d22\u529f\u80fd\uff0c\u540c\u65f6\u652f\u6301\u8bcd\u6cd5\u641c\u7d22\u548c\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u8bed\u4e49\u641c\u7d22\uff0c\u4ee5\u63d0\u4f9b\u66f4\u51c6\u786e\u7684\u641c\u7d22\u7ed3\u679c\u3002\u8bcd\u6cd5\u641c\u7d22\u652f\u6301\u57fa\u4e8e\u5173\u952e\u5b57\u7684\u4f20\u7edf\u6587\u672c\u641c\u7d22\uff0c\u5bf9\u4e8e\u8bed\u4e49\u641c\u7d22\uff0c\u5219\u7531\u4eba\u5de5\u667a\u80fd\u548c\u5411\u91cf embeddings \u63d0\u4f9b\u652f\u6301\u3002<\/li>\n<li><strong>\u5347\u7ea7\u5730\u7406\u7a7a\u95f4\u5206\u6790\uff1a<\/strong>VMware Greenplum 7 \u901a\u8fc7\u96c6\u6210 PostGIS \u7248\u672c 3 \u5347\u7ea7\u4e86\u5730\u7406\u7a7a\u95f4\u5206\u6790\u529f\u80fd\u3002\u8fd9\u4e00\u6539\u8fdb\u5927\u5927\u63d0\u9ad8\u4e86\u5730\u7406\u7a7a\u95f4\u67e5\u8be2\u7684\u901f\u5ea6\u548c\u7279\u5f81\u4e30\u5bcc\u5ea6\u3002<\/li>\n<li><strong>\u884c\u7ea7\u5b89\u5168\u6743\u9650\uff1a<\/strong>\u00a0\u8be5\u529f\u80fd\u662f\u5bf9 VMware Greenplum \u4e2d\u5df2\u6709\u7684\u57fa\u4e8e\u89d2\u8272\u7684\u5b89\u5168\u6a21\u578b\u4ee5\u53ca\u8868\u7ea7\u548c\u5217\u7ea7\u6743\u9650\u7684\u8865\u5145\u3002<\/li>\n<li><strong>\u7528\u4e8e\u589e\u5f3a\u6570\u636e\u5efa\u6a21\u7684\u751f\u6210\u5217\uff1a<\/strong>\u00a0VMware Greenplum 7 \u4e2d\u5f15\u5165\u4e86\u751f\u6210\u5217\uff0c\u4ece\u800c\u6539\u8fdb\u4e86\u6570\u636e\u62bd\u8c61\u548c\u5efa\u6a21\uff0c\u89e3\u51b3\u4e86\u5b89\u5168\u7279\u5f81\u4fdd\u7559\u6570\u636e\u5c4f\u853d\u7b49\u7528\u4f8b\u95ee\u9898\u3002<\/li>\n<li><strong>\u6539\u8fdb\u7684 DBA \u67e5\u8be2\u529f\u80fd\uff1a<\/strong>\u00a0Greenplum 7 \u5bf9 DBA \u67e5\u8be2\u529f\u80fd\u8fdb\u884c\u4e86\u5927\u91cf\u6539\u8fdb\uff0c\u5305\u62ec UPSERT \u652f\u6301\u3001\u5e26\u6709\u4e8b\u52a1\u7684\u7528\u6237\u5b9a\u4e49\u51fd\u6570\uff0c\u4ee5\u53ca\u5bf9 ALTER TABLE \u7684\u6539\u8fdb\u4ee5\u51cf\u5c11\u6570\u636e\u91cd\u5199\u3002<\/li>\n<li><strong>\u589e\u5f3a\u7684\u534a\u7ed3\u6784\u5316\u548c\u975e\u7ed3\u6784\u5316\u6570\u636e\u5206\u6790\uff1a<\/strong>\u00a0Greenplum 7 \u9664\u652f\u6301 XML \u6587\u6863\u5916\uff0c\u8fd8\u652f\u6301\u534a\u7ed3\u6784\u5316\u6570\u636e\u5904\u7406\uff0c\u5982\u589e\u5f3a\u7684 JSON \u548c\u6570\u7ec4\u6570\u636e\u5904\u7406\u529f\u80fd\u3002\u5168\u6587\u641c\u7d22\u548c\u57fa\u4e8e\u6587\u672c\u7684\u8bcd\u6cd5\u641c\u7d22\u7d22\u5f15\u53ef\u5b9e\u73b0\u9ad8\u6548\u7684\u6587\u672c\u5b58\u50a8\u3001\u7d22\u5f15\u548c\u641c\u7d22\u3002\u6b64\u5916\uff0c\u5411\u91cf\u5d4c\u5165\u53ef\u5b9e\u73b0\u975e\u7ed3\u6784\u5316\u6570\u636e\u7684\u6d53\u7f29\u548c\u9ad8\u6548\u8868\u793a\uff0c\u5141\u8bb8\u8de8\u591a\u79cd\u8bed\u8a00\u5bf9\u5339\u914d\u7684\u6587\u6863\u3001\u56fe\u50cf\u548c\u89c6\u9891\u8fdb\u884c\u76f8\u4f3c\u6027\u641c\u7d22\uff0c\u5305\u62ec\u591a\u8bed\u8a00\u641c\u7d22\u3002<\/li>\n<li><strong>PostgreSQL \u6269\u5c55\u751f\u6001\u7cfb\u7edf\uff1a<\/strong>\u00a0\u66f4\u5168\u9762\u7684 PostgreSQL \u6269\u5c55\u652f\u6301\uff0c\u5982\u9ad8\u7ea7\u5bc6\u7801\u68c0\u67e5\u3001\u6a21\u7cca\u5b57\u7b26\u4e32\u5339\u914d\u3001Hyperloglog\u3001\u7528\u4e8e\u7f51\u7edc\u6570\u636e\u7684 Ip4r\u3001\u7528\u4e8e\u5a92\u4f53\u6570\u636e\u7684 Isn\u3001\u7eb3\u79d2\u65f6\u95f4\u6233\u3001\u7a00\u758f\u5411\u91cf\u3001\u7528\u4e8e\u900f\u89c6\u7684 Tablefunc\u3001\u7528\u4e8e\u552f\u4e00\u6807\u8bc6\u7b26\u7684 UUID \u4ee5\u53ca\u7528\u4e8e\u4eba\u5de5\u667a\u80fd\u5411\u91cf\u5d4c\u5165\u7684 pg_vector\uff0c\u5df2\u5168\u90e8\u652f\u6301\u3002<\/li>\n<li><strong>\u5148\u8fdb\u7684\u8d44\u6e90\u7ba1\u7406\uff1a<\/strong>\u00a0Greenplum 7 \u5f15\u5165\u4e86\u4e00\u7cfb\u5217\u9ad8\u7ea7\u8d44\u6e90\u7ba1\u7406\u529f\u80fd\u3002\u8fd9\u4e9b\u529f\u80fd\u53ef\u786e\u4fdd\u5728\u9ad8\u8d1f\u8f7d\u60c5\u51b5\u4e0b\u7684\u7a33\u5065\u6027\u80fd\u3002<\/li>\n<li><strong>VMware vSphere \u90e8\u7f72\u6a21\u578b\uff1a<\/strong>\u00a0Greenplum 7 \u53ef\u4ee5\u53c2\u8003\u63a8\u8350\u7684\u67b6\u6784\u90e8\u7f72\u5728\u88f8\u673a\u6216\u516c\u5171\u4e91\u73af\u5883\u4e2d\u3002\u4e5f\u53ef\u5229\u7528 Greenplum 7 \u7248\u672c\u4e2d\u63d0\u4f9b\u7684\u81ea\u52a8\u90e8\u7f72\u6a21\u5f0f\u65e0\u7f1d\u96c6\u6210\u5230 vSphere \u79c1\u6709\u4e91\u73af\u5883\u4e2d\u3002<\/li>\n<li><strong>\u591a\u6570\u636e\u4e2d\u5fc3\u707e\u96be\u6062\u590d\u89e3\u51b3\u65b9\u6848\uff1a<\/strong>\u00a0\u4f5c\u4e3a\u591a\u6570\u636e\u4e2d\u5fc3\u707e\u96be\u6062\u590d\u89e3\u51b3\u65b9\u6848\u7684\u4e00\u90e8\u5206\uff0c\u6570\u636e\u901a\u8fc7\u4e8b\u52a1\u65e5\u5fd7\u5f52\u6863\u8fdb\u884c\u590d\u5236\uff0c\u4ece\u800c\u5b9e\u73b0\u6bd4 Greenplum \u4ee5\u524d\u7248\u672c\u66f4\u9ad8\u6548\u3001\u66f4\u4f4e\u7684\u6062\u590d\u70b9\u76ee\u6807\uff08RPO\uff09\u548c\u6062\u590d\u65f6\u95f4\u76ee\u6807\uff08RTO\uff09\u707e\u96be\u6062\u590d\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n<li><strong>\u65b0\u7684\u6269\u5c55 PostgresML\uff1a<\/strong>\u63d0\u4f9b\u65b0\u7684\u7528\u6237\u5b9a\u4e49\u51fd\u6570\uff0c\u4f7f\u7528\u6237\u53ef\u4ee5\u5728 VMware Greenplum \u4e2d\u4f7f\u7528\u6570\u4ee5\u4e07\u8ba1\u7684\u5f00\u6e90\u4eba\u5de5\u667a\u80fd \/ \u673a\u5668\u5b66\u4e60\u9884\u8bad\u7ec3\u6a21\u578b\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u516c\u544a\u6307\u51fa\uff0cVMware Greenplum 7 \u5f70\u663e\u4e86\u5bf9\u521b\u5efa\u548c\u6f14\u8fdb\u4e00\u4e2a\u5185\u5728\u5b89\u5168\u3001\u6210\u719f\u548c\u7075\u6d3b\u7684\u57fa\u4e8e SQL \u7684\u5728 [&hellip;]<\/p>\n","protected":false},"author":323,"featured_media":281501,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-285298","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/285298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/323"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=285298"}],"version-history":[{"count":2,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/285298\/revisions"}],"predecessor-version":[{"id":285542,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/285298\/revisions\/285542"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/281501"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=285298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=285298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=285298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}