{"id":16795,"date":"2025-07-01T09:43:29","date_gmt":"2025-07-01T01:43:29","guid":{"rendered":"https:\/\/kbwp.transwarp.cn\/?p=16795"},"modified":"2025-07-01T09:43:29","modified_gmt":"2025-07-01T01:43:29","slug":"%e5%be%ae%e6%89%b9%e8%b0%83%e5%ba%a6%e5%ae%9e%e7%8e%b0%e5%91%a8%e6%9c%9f%e6%9b%b4%e6%96%b0%e7%89%a9%e5%8c%96%e8%a7%86%e5%9b%be2-0","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=16795","title":{"rendered":"\u5fae\u6279\u8c03\u5ea6\u5b9e\u73b0\u5468\u671f\u66f4\u65b0\u7269\u5316\u89c6\u56fe2.0"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<hr \/>\n<p>slipstream\u6d41\u5165\u7684\u8868\u4e0d\u4f1a\u89e6\u53d1\u7269\u5316\u89c6\u56fe2.0 \u7684\u66f4\u65b0\uff0c\u9700\u8981\u5176\u4ed6\u624b\u6bb5\u6765\u66f4\u65b0\u8fd9\u4e2a\u89c6\u56fe\u3002\u53ef\u4ee5\u53c2\u8003\u5982\u4e0b\u6b65\u9aa4\uff0c\u5f00\u4e2a\u5fae\u6279\u4efb\u52a1\u5b9a\u65f6\u66f4\u65b0\u8be5\u89c6\u56fe\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u5982\u679c\u901a\u8fc7slipstream\u6267\u884c\u8fd9\u4e2a\u7269\u5316\u89c6\u56fe\u7684\u66f4\u65b0\u6bd4\u8f83\u6162\u7684\u8bdd\uff0c\u53ef\u4ee5\u8003\u8651\u653equark\u4e0a\u8dd1\uff08\u901a\u8fc7workflow\u5b9a\u65f6\u8c03\u5ea6\uff0c\u6216\u8005crontab beeline\u5b9a\u65f6\u8c03\u5ea6 \u7b49\uff09\uff0cSlipstream\u4e0a\u7684batch\u8d44\u6e90\u662f\u6bd4\u8f83\u5c11\u7684\u3002\uff08SLA-52318\uff09<\/p>\n<h3>\u8be6\u7ec6\u8bf4\u660e<\/h3>\n<hr \/>\n<h4>\u4e00. \u524d\u7f6e\u6761\u4ef6<\/h4>\n<p>\u5468\u671f\u66f4\u65b0\u9700\u8981\u5173\u95ed\u7269\u5316\u89c6\u56fe\u7684\u81ea\u52a8\u66f4\u65b0\uff08\u9ed8\u8ba4\u672a\u5f00\u542f\uff09<\/p>\n<pre><code class=\"language-sql\">set quark.mbo.rebuild.auto=false;<\/code><\/pre>\n<p>\u521b\u5efa\u4e00\u4e2a\u7269\u5316\u89c6\u56fe2.0\uff1a<\/p>\n<pre><code class=\"language-sql\">create table t_base(id int, name string) stored as holodesk;\ncreate view v1 with materialized stored as holodesk as select id,name from t_base;<\/code><\/pre>\n<h4>\u4e8c. \u521b\u5efa\u5fae\u6279\u4efb\u52a1<\/h4>\n<p><strong>1.\u521b\u5efa\u5fae\u6279\u8c03\u5ea6\u4efb\u52a1, \u8bbe\u7f6e\u66f4\u65b0\u5468\u671f\u4e3a1\u5206\u949f<\/strong><\/p>\n<pre><code class=\"language-sql\">CREATE streamjob mv_rebuild_job AS (\n  \"alter view v1 rebuild\"\n)jobproperties(\n  \"morphling.job.schedule.interval\"=\"60000\", -- \u8c03\u5ea6\u5468\u671f\uff0c\u5355\u4f4dms\n  \"quark.mbo.force.rebuild\"=\"true\"  -- \u5f3a\u5236\u66f4\u65b0\u7269\u5316\u89c6\u56fe\uff0c\u5728\u6d41\u5165\u6e90\u8868\u7684\u573a\u666f\u9700\u8981\u5f00\u542f\n);<\/code><\/pre>\n<p><strong>2.\u542f\u52a8\u5fae\u6279\u8c03\u5ea6\u4efb\u52a1<\/strong><\/p>\n<pre><code class=\"language-sql\">start streamjob mv_rebuild_job;<\/code><\/pre>\n<p><strong>3.\u67e5\u770b\u5b9a\u65f6\u4efb\u52a1<\/strong><\/p>\n<pre><code class=\"language-sql\">list streamjobs;<\/code><\/pre>\n<p><strong>4.\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1<\/strong><\/p>\n<pre><code class=\"language-sql\">stop streamjob mv_rebuild_job;<\/code><\/pre>\n<h4>\u4e09. \u67e5\u8be2\u7269\u5316\u89c6\u56fe<\/h4>\n<p><strong>1.\u5f00\u542f\u66f4\u65b0\u5ef6\u8fdf\u53c2\u6570\uff0c\u5141\u8bb8\u67e5\u8be2\u4e00\u6bb5\u65f6\u95f4\u5185\u7684\u65e7\u6570\u636e<\/strong><\/p>\n<pre><code class=\"language-sql\">set quark.view.materialized.refresh.time=10; -- \u5355\u4f4ds\uff0c\u5e94\u8be5\u7565\u5927\u4e8e\u8c03\u5ea6\u5468\u671f\nset quark.view.materialized.rewrite.enable=true; -- \u67e5\u8be2\u6539\u5199\u53c2\u6570<\/code><\/pre>\n<p><strong>2.\u67e5\u8be2<\/strong><\/p>\n<pre><code class=\"language-sql\">select * from v1;<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 slipstream\u6d41\u5165\u7684\u8868\u4e0d\u4f1a\u89e6\u53d1\u7269\u5316\u89c6\u56fe2.0 \u7684\u66f4\u65b0\uff0c\u9700\u8981\u5176\u4ed6\u624b\u6bb5\u6765\u66f4\u65b0\u8fd9\u4e2a\u89c6\u56fe\u3002\u53ef\u4ee5\u53c2\u8003\u5982\u4e0b ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=16795\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16795","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/16795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16795"}],"version-history":[{"count":3,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/16795\/revisions"}],"predecessor-version":[{"id":16799,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/16795\/revisions\/16799"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}