Sachin Jose created HDFS-11801:
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Summary: Extra argument for header in dfs -count
Key: HDFS-11801
URL: https://issues.apache.org/jira/browse/HDFS-11801
Project: Hadoop HDFS
Issue Type: New Feature
Components: shell, webhdfs
Affects Versions: 3.0.0-alpha2
Reporter: Sachin Jose
Priority: Minor
Hi Team,
Output of hdfs dfs -count -q contains 8 fields, It would be really useful for
users if the output of hdfs dfs -count utility contains header. I always refer
-count apache documentation or internal docs to figure out the different fields
of hdfs dfs -count -q.
No need to add header in the default count output. If a user wants to print the
header, he needs to explicitly specify the argument, there by default behavior
remains same.
Since -h is used to human readable, -header option can be used for header.
Thanks,
Sachin
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