diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/AboutBlock.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/AboutBlock.java index 4225afd..94845d6 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/AboutBlock.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/AboutBlock.java @@ -43,7 +43,9 @@ protected void render(Block html) { info("Cluster overview"). _("Cluster ID:", cinfo.getClusterId()). _("ResourceManager state:", cinfo.getState()). - _("ResourceManager HA state:", cinfo.getHAState()). + _("ResourceManager HA state:", rm.getRMContext().isHAEnabled() ? + cinfo.getHAState().toUpperCase() + : "ResourceManager HA is not enabled"). _("ResourceManager HA zookeeper connection state:", cinfo.getHAZookeeperConnectionState()). _("ResourceManager RMStateStore:", cinfo.getRMStateStore()).