From 46b7054fa7eae9129c21c9f3dc70acff46bfdc41 Mon Sep 17 00:00:00 2001
From: Sunil G <sunilg@apache.org>
Date: Mon, 7 Aug 2017 13:15:46 +0530
Subject: [PATCH] YARN-6951. Fix debug log when Resource Handler chain is
 enabled. Contributed by Yang Wang.

---
 .../hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
index 2aaa8359e7b..b3e13b4942e 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
@@ -307,7 +307,7 @@ public class LinuxContainerExecutor extends ContainerExecutor {
           .getConfiguredResourceHandlerChain(conf);
       if (LOG.isDebugEnabled()) {
         LOG.debug("Resource handler chain enabled = " + (resourceHandlerChain
-            == null));
+            != null));
       }
       if (resourceHandlerChain != null) {
         LOG.debug("Bootstrapping resource handler chain");