dfs -count -q should label output column
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Key: HADOOP-5155
URL: https://issues.apache.org/jira/browse/HADOOP-5155
Project: Hadoop Core
Issue Type: Improvement
Components: dfs
Affects Versions: 0.18.3
Reporter: Nigel Daley
These commands should label the output columns:
{code}
hadoop dfs -count <dir>...<dir>
hadoop dfs -count -q <dir>...<dir>
{code}
Current output of the 2nd command above:
{code}
% hadoop dfs -count -q /user/foo /tmp
none inf 9569 9493 6372553322
hdfs://nn1.bar.com/user/foo
none inf 101 2689 209349812906
hdfs://nn1.bar.com/tmp
{code}
It is not obvious what these columns mean.
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