[HDFS-dev] [jira] [Created] (HDFS-1786) Some cli test cases expect a "null" message

Some cli test cases expect a "null" message
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Key: HDFS-1786
URL: https://issues.apache.org/jira/browse/HDFS-1786
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Tsz Wo (Nicholas), SZE


There are a few tests cases specified in {{TestHDFSCLI}} and {{TestDFSShell}} expecting "null" messages.
e.g. in {{testHDFSConf.xml}},
{code}
<expected-output>get: null</expected-output>
{code}