[3/3] hadoop git commit: MAPREDUCE-6983. Moving logging APIs over to slf4j in hadoop-mapreduce-client-core. Contributed by Jinjiang Ling.

MAPREDUCE-6983. Moving logging APIs over to slf4j in hadoop-mapreduce-client-core. Contributed by Jinjiang Ling. (cherry picked from commit 178751ed8c9d47038acf8616c226f1f52e884feb) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop

[3/3] hadoop git commit: MAPREDUCE-6983. Moving logging APIs over to slf4j in hadoop-mapreduce-client-core. Contributed by Jinjiang Ling.

MAPREDUCE-6983. Moving logging APIs over to slf4j in hadoop-mapreduce-client-core. Contributed by Jinjiang Ling. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/178751ed Tree: http://git-wip-us.apache.org/repos/asf/hadoop/t