git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@686882 13f79535-47bb-0310-9956-ffa450edef68
@@ -202,6 +202,8 @@ Trunk (unreleased changes)
HADOOP-3905. Create generic interfaces for edit log streams. (shv)
+ HADOOP-3934. Upgrade log4j to 1.2.15. (omalley)
+
OPTIMIZATIONS
HADOOP-3556. Removed lock contention in MD5Hash by changing the
Owen O'Malley