[SPARK-3829] Make Spark logo image on the header of HistoryPage as a …

…link to HistoryPage's page #1 There is a Spark logo on the header of HistoryPage. We can have too many HistoryPages if we run 20+ applications. So I think, it's useful if the logo is as a link to the HistoryPage's page number 1. Author: Kousuke Saruta <[email protected]> Closes apache#2690 from sarutak/SPARK-3829 and squashes the following commits: 908c109 [Kousuke Saruta] Removed extra space. 00bfbd7 [Kousuke Saruta] Merge branch 'master' of git://git.apache.org/spark into SPARK-3829 dd87480 [Kousuke Saruta] Made header Spark log image as a link to History Server's top page.
ankurdave · Oct 7, 2014 · b69c9fb · b69c9fb
1 parent 5912ca6
commit b69c9fb
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/core/src/main/scala/org/apache/spark/ui/UIUtils.scala b/core/src/main/scala/org/apache/spark/ui/UIUtils.scala
@@ -216,8 +216,10 @@ private[spark] object UIUtils extends Logging {
           <div class="row-fluid">
             <div class="span12">
               <h3 style="vertical-align: middle; display: inline-block;">
-                <img src={prependBaseUri("/static/spark-logo-77x50px-hd.png")}
-                     style="margin-right: 15px;" />
+                <a style="text-decoration: none" href={prependBaseUri("/")}>
+                  <img src={prependBaseUri("/static/spark-logo-77x50px-hd.png")}
+                       style="margin-right: 15px;" />
+                </a>
                 {title}
               </h3>
             </div>