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From "Hitesh Shah (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2513) Host framework UIs in YARN for use with the ATS
Date Tue, 03 Nov 2015 05:41:27 GMT

    [ https://issues.apache.org/jira/browse/YARN-2513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14986732#comment-14986732
] 

Hitesh Shah commented on YARN-2513:
-----------------------------------

The below patch seems to work but I am not sure what else I may be breaking:

{code}
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/Applicatio
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/Applicatio
@@ -305,16 +305,16 @@ private void startWebApp() {
          WebAppContext uiWebAppContext = new WebAppContext();
          uiWebAppContext.setContextPath(webPath);
          uiWebAppContext.setWar(onDiskPath);
-         final String[] ALL_URLS = { "/*" };
-         FilterHolder[] filterHolders =
-           webAppContext.getServletHandler().getFilters();
-         for (FilterHolder filterHolder: filterHolders) {
-           if (!"guice".equals(filterHolder.getName())) {
-             HttpServer2.defineFilter(uiWebAppContext, filterHolder.getName(),
-                 filterHolder.getClassName(), filterHolder.getInitParameters(),
-                 ALL_URLS);
-           }
-         }
+         //final String[] ALL_URLS = { "/*" };
+         //FilterHolder[] filterHolders =
+         //  webAppContext.getServletHandler().getFilters();
+         //for (FilterHolder filterHolder: filterHolders) {
+         //  if (!"guice".equals(filterHolder.getName())) {
+         //    HttpServer2.defineFilter(uiWebAppContext, filterHolder.getName(),
+         //        filterHolder.getClassName(), filterHolder.getInitParameters(),
+         //        ALL_URLS);
+         //  }
+         //}
{code}

> Host framework UIs in YARN for use with the ATS
> -----------------------------------------------
>
>                 Key: YARN-2513
>                 URL: https://issues.apache.org/jira/browse/YARN-2513
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Jonathan Eagles
>            Assignee: Jonathan Eagles
>             Fix For: 3.0.0, 2.8.0, 2.7.2
>
>         Attachments: YARN-2513-v1.patch, YARN-2513-v2.patch, YARN-2513.v3.patch, YARN-2513.v4.patch,
YARN-2513.v5.patch
>
>
> Allow for pluggable UIs as described by TEZ-8. Yarn can provide the infrastructure to
host java script and possible java UIs.



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