| "use strict";(self.webpackChunkdoris_website=self.webpackChunkdoris_website||[]).push([[70378],{15680:(e,t,n)=>{n.d(t,{xA:()=>p,yg:()=>g});var a=n(296540);function r(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function l(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var a=Object.getOwnPropertySymbols(e);t&&(a=a.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,a)}return n}function i(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?l(Object(n),!0).forEach((function(t){r(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):l(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function s(e,t){if(null==e)return{};var n,a,r=function(e,t){if(null==e)return{};var n,a,r={},l=Object.keys(e);for(a=0;a<l.length;a++)n=l[a],t.indexOf(n)>=0||(r[n]=e[n]);return r}(e,t);if(Object.getOwnPropertySymbols){var l=Object.getOwnPropertySymbols(e);for(a=0;a<l.length;a++)n=l[a],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(r[n]=e[n])}return r}var o=a.createContext({}),m=function(e){var t=a.useContext(o),n=t;return e&&(n="function"==typeof e?e(t):i(i({},t),e)),n},p=function(e){var t=m(e.components);return a.createElement(o.Provider,{value:t},e.children)},c="mdxType",u={inlineCode:"code",wrapper:function(e){var t=e.children;return a.createElement(a.Fragment,{},t)}},y=a.forwardRef((function(e,t){var n=e.components,r=e.mdxType,l=e.originalType,o=e.parentName,p=s(e,["components","mdxType","originalType","parentName"]),c=m(n),y=r,g=c["".concat(o,".").concat(y)]||c[y]||u[y]||l;return n?a.createElement(g,i(i({ref:t},p),{},{components:n})):a.createElement(g,i({ref:t},p))}));function g(e,t){var n=arguments,r=t&&t.mdxType;if("string"==typeof e||r){var l=n.length,i=new Array(l);i[0]=y;var s={};for(var o in t)hasOwnProperty.call(t,o)&&(s[o]=t[o]);s.originalType=e,s[c]="string"==typeof e?e:r,i[1]=s;for(var m=2;m<l;m++)i[m]=n[m];return a.createElement.apply(null,i)}return a.createElement.apply(null,n)}y.displayName="MDXCreateElement"},655877:(e,t,n)=>{n.r(t),n.d(t,{assets:()=>o,contentTitle:()=>i,default:()=>u,frontMatter:()=>l,metadata:()=>s,toc:()=>m});var a=n(58168),r=(n(296540),n(15680));const l={title:"ALTER-RESOURCE",language:"zh-CN"},i=void 0,s={unversionedId:"sql-manual/sql-statements/Data-Definition-Statements/Alter/ALTER-RESOURCE",id:"sql-manual/sql-statements/Data-Definition-Statements/Alter/ALTER-RESOURCE",title:"ALTER-RESOURCE",description:"\x3c!--",source:"@site/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-statements/Data-Definition-Statements/Alter/ALTER-RESOURCE.md",sourceDirName:"sql-manual/sql-statements/Data-Definition-Statements/Alter",slug:"/sql-manual/sql-statements/Data-Definition-Statements/Alter/ALTER-RESOURCE",permalink:"/zh-CN/docs/dev/sql-manual/sql-statements/Data-Definition-Statements/Alter/ALTER-RESOURCE",draft:!1,tags:[],version:"current",frontMatter:{title:"ALTER-RESOURCE",language:"zh-CN"},sidebar:"docs",previous:{title:"ALTER-POLICY",permalink:"/zh-CN/docs/dev/sql-manual/sql-statements/Data-Definition-Statements/Alter/ALTER-STORAGE-POLICY"},next:{title:"ALTER-COLOCATE-GROUP",permalink:"/zh-CN/docs/dev/sql-manual/sql-statements/Data-Definition-Statements/Alter/ALTER-COLOCATE-GROUP"}},o={},m=[{value:"ALTER-RESOURCE",id:"alter-resource",level:2},{value:"Name",id:"name",level:3},{value:"Description",id:"description",level:3},{value:"Example",id:"example",level:3},{value:"Keywords",id:"keywords",level:3},{value:"Best Practice",id:"best-practice",level:3}],p={toc:m},c="wrapper";function u(e){let{components:t,...n}=e;return(0,r.yg)(c,(0,a.A)({},p,n,{components:t,mdxType:"MDXLayout"}),(0,r.yg)("h2",{id:"alter-resource"},"ALTER-RESOURCE"),(0,r.yg)("h3",{id:"name"},"Name"),(0,r.yg)("p",null,"ALTER RESOURCE"),(0,r.yg)("h3",{id:"description"},"Description"),(0,r.yg)("p",null,"\u8be5\u8bed\u53e5\u7528\u4e8e\u4fee\u6539\u4e00\u4e2a\u5df2\u6709\u7684\u8d44\u6e90\u3002\u4ec5 root \u6216 admin \u7528\u6237\u53ef\u4ee5\u4fee\u6539\u8d44\u6e90\u3002\n\u8bed\u6cd5\uff1a"),(0,r.yg)("pre",null,(0,r.yg)("code",{parentName:"pre",className:"language-sql"},'ALTER RESOURCE \'resource_name\'\nPROPERTIES ("key"="value", ...);\n')),(0,r.yg)("p",null,"\u6ce8\u610f\uff1aresource type \u4e0d\u652f\u6301\u4fee\u6539\u3002"),(0,r.yg)("h3",{id:"example"},"Example"),(0,r.yg)("ol",null,(0,r.yg)("li",{parentName:"ol"},"\u4fee\u6539\u540d\u4e3a spark0 \u7684 Spark \u8d44\u6e90\u7684\u5de5\u4f5c\u76ee\u5f55\uff1a")),(0,r.yg)("pre",null,(0,r.yg)("code",{parentName:"pre",className:"language-sql"},'ALTER RESOURCE \'spark0\' PROPERTIES ("working_dir" = "hdfs://127.0.0.1:10000/tmp/doris_new");\n')),(0,r.yg)("ol",{start:2},(0,r.yg)("li",{parentName:"ol"},"\u4fee\u6539\u540d\u4e3a remote_s3 \u7684 S3 \u8d44\u6e90\u7684\u6700\u5927\u8fde\u63a5\u6570\uff1a")),(0,r.yg)("pre",null,(0,r.yg)("code",{parentName:"pre",className:"language-sql"},'ALTER RESOURCE \'remote_s3\' PROPERTIES ("s3.connection.maximum" = "100");\n')),(0,r.yg)("ol",{start:3},(0,r.yg)("li",{parentName:"ol"},"\u4fee\u6539\u51b7\u70ed\u5206\u5c42S3\u8d44\u6e90\u76f8\u5173\u4fe1\u606f")),(0,r.yg)("ul",null,(0,r.yg)("li",{parentName:"ul"},"\u652f\u6301\u4fee\u6539\u9879",(0,r.yg)("ul",{parentName:"li"},(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.access_key")," s3\u7684ak\u4fe1\u606f"),(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.secret_key")," s3\u7684sk\u4fe1\u606f"),(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.session_token")," s3\u7684session token\u4fe1\u606f"),(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.connection.maximum")," s3\u6700\u5927\u8fde\u63a5\u6570\uff0c\u9ed8\u8ba450"),(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.connection.timeout")," s3\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\uff0c\u9ed8\u8ba41000ms"),(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.connection.request.timeout")," s3\u8bf7\u6c42\u8d85\u65f6\u65f6\u95f4\uff0c\u9ed8\u8ba43000ms"))),(0,r.yg)("li",{parentName:"ul"},"\u7981\u6b62\u4fee\u6539\u9879",(0,r.yg)("ul",{parentName:"li"},(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.region")),(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},'s3.bucket"')),(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.root.path")),(0,r.yg)("li",{parentName:"ul"},(0,r.yg)("inlineCode",{parentName:"li"},"s3.endpoint"))))),(0,r.yg)("pre",null,(0,r.yg)("code",{parentName:"pre",className:"language-sql"},' ALTER RESOURCE "showPolicy_1_resource" PROPERTIES("s3.connection.maximum" = "1111");\n')),(0,r.yg)("h3",{id:"keywords"},"Keywords"),(0,r.yg)("pre",null,(0,r.yg)("code",{parentName:"pre",className:"language-sql"},"ALTER, RESOURCE\n")),(0,r.yg)("h3",{id:"best-practice"},"Best Practice"))}u.isMDXComponent=!0}}]); |