YARN-1299. Improve a log message in AppSchedulingInfo by adding application id. Contributed by Ashutosh Jindal and devaraj.

hadoop-yarn-project/CHANGES.txt

@@ -298,6 +298,9 @@ Release 2.7.0 - UNRELEASED
     YARN-3203. Correct a log message in AuxServices. (Brahma Reddy Battula 
     via ozawa)
 
+    YARN-1299. Improve a log message in AppSchedulingInfo by adding application 
+    id. (Ashutosh Jindal and devaraj via ozawa)
+
   OPTIMIZATIONS
 
     YARN-2990. FairScheduler's delay-scheduling always waits for node-local and 

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/AppSchedulingInfo.java

@@ -176,7 +176,8 @@ public class AppSchedulingInfo {
         
         // Similarly, deactivate application?
         if (request.getNumContainers() <= 0) {
-          LOG.info("checking for deactivate... ");
+          LOG.info("checking for deactivate of application :"
+              + this.applicationId);
           checkForDeactivation();
         }