| "use strict";(self.webpackChunkdocs_v_2=self.webpackChunkdocs_v_2||[]).push([[1204],{95788:(e,t,n)=>{n.d(t,{Iu:()=>c,yg:()=>y});var r=n(11504);function o(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function a(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?i(Object(n),!0).forEach((function(t){o(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):i(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,r,o=function(e,t){if(null==e)return{};var n,r,o={},i=Object.keys(e);for(r=0;r<i.length;r++)n=i[r],t.indexOf(n)>=0||(o[n]=e[n]);return o}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(r=0;r<i.length;r++)n=i[r],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(o[n]=e[n])}return o}var g=r.createContext({}),l=function(e){var t=r.useContext(g),n=t;return e&&(n="function"==typeof e?e(t):a(a({},t),e)),n},c=function(e){var t=l(e.components);return r.createElement(g.Provider,{value:t},e.children)},p="mdxType",d={inlineCode:"code",wrapper:function(e){var t=e.children;return r.createElement(r.Fragment,{},t)}},u=r.forwardRef((function(e,t){var n=e.components,o=e.mdxType,i=e.originalType,g=e.parentName,c=s(e,["components","mdxType","originalType","parentName"]),p=l(n),u=o,y=p["".concat(g,".").concat(u)]||p[u]||d[u]||i;return n?r.createElement(y,a(a({ref:t},c),{},{components:n})):r.createElement(y,a({ref:t},c))}));function y(e,t){var n=arguments,o=t&&t.mdxType;if("string"==typeof e||o){var i=n.length,a=new Array(i);a[0]=u;var s={};for(var g in t)hasOwnProperty.call(t,g)&&(s[g]=t[g]);s.originalType=e,s[p]="string"==typeof e?e:o,a[1]=s;for(var l=2;l<i;l++)a[l]=n[l];return r.createElement.apply(null,a)}return r.createElement.apply(null,n)}u.displayName="MDXCreateElement"},99384:(e,t,n)=>{n.r(t),n.d(t,{assets:()=>g,contentTitle:()=>a,default:()=>d,frontMatter:()=>i,metadata:()=>s,toc:()=>l});var r=n(45072),o=(n(11504),n(95788));const i={title:"Event Logging",hide_title:!0,sidebar_position:7,version:1},a=void 0,s={unversionedId:"installation/event-logging",id:"installation/event-logging",title:"Event Logging",description:"Logging",source:"@site/docs/installation/event-logging.mdx",sourceDirName:"installation",slug:"/installation/event-logging",permalink:"/docs/installation/event-logging",draft:!1,editUrl:"https://github.com/apache/superset/edit/master/docs/docs/installation/event-logging.mdx",tags:[],version:"current",sidebarPosition:7,frontMatter:{title:"Event Logging",hide_title:!0,sidebar_position:7,version:1},sidebar:"tutorialSidebar",previous:{title:"Caching",permalink:"/docs/installation/cache"},next:{title:"Upgrading Superset",permalink:"/docs/installation/upgrading-superset"}},g={},l=[{value:"Logging",id:"logging",level:2},{value:"Event Logging",id:"event-logging",level:3},{value:"StatsD Logging",id:"statsd-logging",level:3}],c={toc:l},p="wrapper";function d(e){let{components:t,...n}=e;return(0,o.yg)(p,(0,r.c)({},c,n,{components:t,mdxType:"MDXLayout"}),(0,o.yg)("h2",{id:"logging"},"Logging"),(0,o.yg)("h3",{id:"event-logging"},"Event Logging"),(0,o.yg)("p",null,"Superset by default logs special action events in its internal database (DBEventLogger). These logs can be accessed\non the UI by navigating to ",(0,o.yg)("strong",{parentName:"p"},"Security > Action Log"),". You can freely customize these logs by\nimplementing your own event log class.\n",(0,o.yg)("strong",{parentName:"p"},"When custom log class is enabled DBEventLogger is disabled and logs stop being populated in UI logs view."),"\nTo achieve both, custom log class should extend built-in DBEventLogger log class."),(0,o.yg)("p",null,"Here's an example of a simple JSON-to-stdout class:"),(0,o.yg)("pre",null,(0,o.yg)("code",{parentName:"pre",className:"language-python"}," def log(self, user_id, action, *args, **kwargs):\n records = kwargs.get('records', list())\n dashboard_id = kwargs.get('dashboard_id')\n slice_id = kwargs.get('slice_id')\n duration_ms = kwargs.get('duration_ms')\n referrer = kwargs.get('referrer')\n\n for record in records:\n log = dict(\n action=action,\n json=record,\n dashboard_id=dashboard_id,\n slice_id=slice_id,\n duration_ms=duration_ms,\n referrer=referrer,\n user_id=user_id\n )\n print(json.dumps(log))\n")),(0,o.yg)("p",null,"End by updating your config to pass in an instance of the logger you want to use:"),(0,o.yg)("pre",null,(0,o.yg)("code",{parentName:"pre"},"EVENT_LOGGER = JSONStdOutEventLogger()\n")),(0,o.yg)("h3",{id:"statsd-logging"},"StatsD Logging"),(0,o.yg)("p",null,"Superset can be instrumented to log events to StatsD if desired. 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