HBASE-3641 LruBlockCache.CacheStats.getHitCount() is not using the correct variable

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1083986 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -41,6 +41,8 @@ Release 0.91.0 - Unreleased
    HBASE-3665  tighten assertions for testBloomFilterSize
    HBASE-3662  REST server does not respect client supplied max versions when
                creating scanner
+   HBASE-3641  LruBlockCache.CacheStats.getHitCount() is not using the
+               correct variable
 
   IMPROVEMENTS
    HBASE-3290  Max Compaction Size (Nicolas Spiegelberg via Stack)  

src/main/java/org/apache/hadoop/hbase/io/hfile/LruBlockCache.java

@@ -646,7 +646,7 @@ public class LruBlockCache implements BlockCache, HeapSize {
     }
 
     public long getHitCount() {
-      return hitCachingCount.get();
+      return hitCount.get();
     }
 
     public long getHitCachingCount() {