YARN-3766. Fixed the apps table column error of generic history web UI. Contributed by Xuan Gong.

(cherry picked from commit 18dd01d6bf67f4d522b947454c1f4347d1cbbc19)

hadoop-yarn-project/CHANGES.txt

@@ -442,6 +442,9 @@ Release 2.8.0 - UNRELEASED
     YARN-3749. We should make a copy of configuration when init MiniYARNCluster
     with multiple RMs. (Chun Chen via xgong)
 
+    YARN-3766. Fixed the apps table column error of generic history web UI.
+    (Xuan Gong via zjshen)
+
 Release 2.7.1 - UNRELEASED
 
   INCOMPATIBLE CHANGES

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/webapp/AHSView.java

@@ -40,7 +40,7 @@ public class AHSView extends TwoColumnLayout {
   protected void preHead(Page.HTML<_> html) {
     commonPreHead(html);
     set(DATATABLES_ID, "apps");
-    set(initID(DATATABLES, "apps"), WebPageUtils.appsTableInit());
+    set(initID(DATATABLES, "apps"), WebPageUtils.appsTableInit(false));
     setTableStyles(html, "apps", ".queue {width:6em}", ".ui {width:8em}");
 
     // Set the correct title.

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/WebPageUtils.java

@@ -27,6 +27,10 @@ public class WebPageUtils {
     return appsTableInit(false, true);
   }
 
+  public static String appsTableInit(boolean isResourceManager) {
+    return appsTableInit(false, isResourceManager);
+  }
+
   public static String appsTableInit(
       boolean isFairSchedulerPage, boolean isResourceManager) {
     // id, user, name, queue, starttime, finishtime, state, status, progress, ui