Index: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/CapacitySchedulerPage.java =================================================================== --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/CapacitySchedulerPage.java (revision 1490106) +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/CapacitySchedulerPage.java (working copy) @@ -23,6 +23,7 @@ import java.util.ArrayList; import org.apache.hadoop.util.StringUtils; +import org.apache.commons.lang.StringEscapeUtils; import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager; import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueue; import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler; @@ -107,7 +108,7 @@ _("Used Capacity:", percent(lqinfo.getUsedCapacity() / 100)). _("Absolute Capacity:", percent(lqinfo.getAbsoluteCapacity() / 100)). _("Absolute Max Capacity:", percent(lqinfo.getAbsoluteMaxCapacity() / 100)). - _("Used Resources:", lqinfo.getUsedResources().toString()). + _("Used Resources:", StringEscapeUtils.escapeHtml(lqinfo.getUsedResources().toString())). _("Num Active Applications:", Integer.toString(lqinfo.getNumActiveApplications())). _("Num Pending Applications:", Integer.toString(lqinfo.getNumPendingApplications())). _("Num Containers:", Integer.toString(lqinfo.getNumContainers())).