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From "Colin Patrick McCabe (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-5173) prettier dfsadmin -listCachePools output
Date Mon, 09 Sep 2013 18:23:53 GMT
Colin Patrick McCabe created HDFS-5173:
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             Summary: prettier dfsadmin -listCachePools output
                 Key: HDFS-5173
                 URL: https://issues.apache.org/jira/browse/HDFS-5173
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: HDFS-4949
            Reporter: Colin Patrick McCabe
            Assignee: Colin Patrick McCabe
            Priority: Minor


We can make the output of -listCachePools prettier by doing the same kinds of things as ls
-l does.  We probably need to find (or write) some code to properly line up columns to avoid
ragged-looking output.  Finally, column headers will be necessary here to let people know
what they're looking at.  Ideally, we'd implement a format-string type argument like {{--format=}}
for ls.

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