YARN-1608. LinuxContainerExecutor has a few DEBUG messages at INFO level (kasha)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1558874 13f79535-47bb-0310-9956-ffa450edef68

hadoop-yarn-project/CHANGES.txt

@@ -343,6 +343,9 @@ Release 2.4.0 - UNRELEASED
     YARN-1351. Invalid string format in Fair Scheduler log warn message
     (Konstantin Weitz via Sandy Ryza)
 
+    YARN-1608. LinuxContainerExecutor has a few DEBUG messages at INFO level
+    (kasha)
+
 Release 2.3.0 - UNRELEASED
 
   INCOMPATIBLE CHANGES

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java

@@ -217,8 +217,6 @@ public class LinuxContainerExecutor extends ContainerExecutor {
     }
     String[] commandArray = command.toArray(new String[command.size()]);
     ShellCommandExecutor shExec = new ShellCommandExecutor(commandArray);
-    // TODO: DEBUG
-    LOG.info("initApplication: " + Arrays.toString(commandArray));
     if (LOG.isDebugEnabled()) {
       LOG.debug("initApplication: " + Arrays.toString(commandArray));
     }
@@ -274,8 +272,9 @@ public class LinuxContainerExecutor extends ContainerExecutor {
         String[] commandArray = command.toArray(new String[command.size()]);
         shExec = new ShellCommandExecutor(commandArray, null, // NM's cwd
             container.getLaunchContext().getEnvironment()); // sanitized env
-        // DEBUG
-        LOG.info("launchContainer: " + Arrays.toString(commandArray));
+        if (LOG.isDebugEnabled()) {
+          LOG.debug("launchContainer: " + Arrays.toString(commandArray));
+        }
         shExec.execute();
         if (LOG.isDebugEnabled()) {
           logOutput(shExec.getOutput());
@@ -374,7 +373,6 @@ public class LinuxContainerExecutor extends ContainerExecutor {
     }
     String[] commandArray = command.toArray(new String[command.size()]);
     ShellCommandExecutor shExec = new ShellCommandExecutor(commandArray);
-    LOG.info(" -- DEBUG -- deleteAsUser: " + Arrays.toString(commandArray));
     if (LOG.isDebugEnabled()) {
       LOG.debug("deleteAsUser: " + Arrays.toString(commandArray));
     }