YARN-2461. Fix PROCFS_USE_SMAPS_BASED_RSS_ENABLED property in YarnConfiguration. (rchiang via rkanter)

(cherry picked from commit 3c72f54ef581b4f3e2eb84e1e24e459c38d3f769)

hadoop-yarn-project/CHANGES.txt

@@ -159,6 +159,9 @@ Release 2.7.0 - UNRELEASED
     YARN-2874. Dead lock in "DelegationTokenRenewer" which blocks RM to execute
     any further apps. (Naganarasimha G R via kasha)
 
+    YARN-2461. Fix PROCFS_USE_SMAPS_BASED_RSS_ENABLED property in
+    YarnConfiguration. (rchiang via rkanter)
+
 Release 2.6.0 - 2014-11-18
 
   INCOMPATIBLE CHANGES

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java

@@ -819,7 +819,7 @@ public class YarnConfiguration extends Configuration {
   public static final String NM_CONTAINER_MON_PROCESS_TREE =
     NM_PREFIX + "container-monitor.process-tree.class";
   public static final String PROCFS_USE_SMAPS_BASED_RSS_ENABLED = NM_PREFIX +
-      ".container-monitor.procfs-tree.smaps-based-rss.enabled";
+      "container-monitor.procfs-tree.smaps-based-rss.enabled";
   public static final boolean DEFAULT_PROCFS_USE_SMAPS_BASED_RSS_ENABLED =
       false;