From e79a47670bf66973a2089c20e5dbe32d266b68d7 Mon Sep 17 00:00:00 2001
From: Robert Kanter <rkanter@apache.org>
Date: Wed, 13 Apr 2016 17:45:18 -0700
Subject: [PATCH] YARN-4541. Change log message in LocalizedResource#handle()
 to DEBUG (rchiang via rkanter)

(cherry picked from commit 0d9194df00fd68bfb7a8ba504b0cddd7d7c69b8a)
---
 .../containermanager/localizer/LocalizedResource.java     | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/LocalizedResource.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/LocalizedResource.java
index 04d95f1212c..464293a3f3b 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/LocalizedResource.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/LocalizedResource.java
@@ -200,9 +200,11 @@ public class LocalizedResource implements EventHandler<ResourceEvent> {
         LOG.warn("Can't handle this event at current state", e);
       }
       if (oldState != newState) {
-        LOG.info("Resource " + resourcePath + (localPath != null ? 
-          "(->" + localPath + ")": "") + " transitioned from " + oldState
-            + " to " + newState);
+        if (LOG.isDebugEnabled()) {
+          LOG.debug("Resource " + resourcePath + (localPath != null ?
+              "(->" + localPath + ")": "") + " transitioned from " + oldState
+              + " to " + newState);
+        }
       }
     } finally {
       this.writeLock.unlock();