YARN-476. ProcfsBasedProcessTree info message confuses users. (sandyr via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1469094 13f79535-47bb-0310-9956-ffa450edef68

hadoop-yarn-project/CHANGES.txt

@@ -186,6 +186,9 @@ Release 2.0.5-beta - UNRELEASED
     YARN-518. Fair Scheduler's document link could be added to the hadoop 2.x 
     main doc page. (sandyr via tucu)
 
+    YARN-476. ProcfsBasedProcessTree info message confuses users. 
+    (sandyr via tucu)
+
 Release 2.0.4-alpha - UNRELEASED
 
   INCOMPATIBLE CHANGES

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/util/ProcfsBasedProcessTree.java

@@ -384,8 +384,6 @@ public class ProcfsBasedProcessTree extends ResourceCalculatorProcessTree {
       in = new BufferedReader(fReader);
     } catch (FileNotFoundException f) {
       // The process vanished in the interim!
-      LOG.info("The process " + pinfo.getPid()
-          + " may have finished in the interim.");
       return ret;
     }