From 683fb91669d6f386396b0850f17afdd02c26f868 Mon Sep 17 00:00:00 2001
From: liubin04 <liubin04@corp.netease.com>
Date: Fri, 22 Jul 2022 17:14:17 +0800
Subject: [PATCH] YARN-11213.
 DecommissioningNodesWatcher#logDecommissioningNodesStatus calculate app
 elapsed time error

---
 .../server/resourcemanager/DecommissioningNodesWatcher.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/DecommissioningNodesWatcher.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/DecommissioningNodesWatcher.java
index 61691690df8..70fc2ff08e1 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/DecommissioningNodesWatcher.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/DecommissioningNodesWatcher.java
@@ -376,7 +376,7 @@ public class DecommissioningNodesWatcher {
               (rmApp.getApplicationType() == null)?
                   "" : rmApp.getApplicationType(),
               100.0 * rmApp.getProgress(),
-              (mclock.getTime() - rmApp.getStartTime()) / 1000));
+              (System.currentTimeMillis() - rmApp.getStartTime()) / 1000));
         }
       }
       LOG.debug("Decommissioning node: " + sb.toString());