MAPREDUCE-5463. Deprecate SLOTS_MILLIS counters. (Tzuyoshi Ozawa via Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1531823 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce-project/CHANGES.txt

@@ -66,6 +66,9 @@ Release 2.2.1 - UNRELEASED
     which are compatible with the default MapReduce shuffle.
     (Avner BenHanoch via sseth)
 
+    MAPREDUCE-5463. Deprecate SLOTS_MILLIS counters (Tzuyoshi Ozawa via Sandy
+    Ryza)
+
   OPTIMIZATIONS
 
   BUG FIXES

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/JobCounter.java

@@ -34,9 +34,13 @@ public enum JobCounter {
   OTHER_LOCAL_MAPS,
   DATA_LOCAL_MAPS,
   RACK_LOCAL_MAPS,
+  @Deprecated
   SLOTS_MILLIS_MAPS,
+  @Deprecated
   SLOTS_MILLIS_REDUCES,
+  @Deprecated
   FALLOW_SLOTS_MILLIS_MAPS,
+  @Deprecated
   FALLOW_SLOTS_MILLIS_REDUCES,
   TOTAL_LAUNCHED_UBERTASKS,
   NUM_UBER_SUBMAPS,