Wed Aug 30 10:56:51 EDT 2017
HDFS-10787
commit 9587bb04a818a2661e264f619b09c15ce10ff38e
Author: Anatoli Shein <anatoli.shein@hpe.com>
Date:   Wed Aug 30 10:49:42 2017 -0400

    fixed warnings3
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Wed Aug 30 10:56:51 EDT 2017