HDFS-6257. TestCacheDirectives#testExceedsCapacity fails occasionally (cmccabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601473 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6399. Add note about setfacl in HDFS permissions guide. Contributed by Chris Nauroth.

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HADOOP-10664. TestNetUtils.testNormalizeHostName fails. Contributed by Aaron T. Myers.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601478 13f79535-47bb-0310-9956-ffa450edef68
Moving CHANGES.txt entry for HADOOP-9099 to the correct section.


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