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From "Jason Lowe (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-8691) FsShell can print "Found xxx items" unnecessarily often
Date Mon, 13 Aug 2012 20:24:38 GMT
Jason Lowe created HADOOP-8691:
----------------------------------

             Summary: FsShell can print "Found xxx items" unnecessarily often
                 Key: HADOOP-8691
                 URL: https://issues.apache.org/jira/browse/HADOOP-8691
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
    Affects Versions: 2.0.0-alpha, 0.23.3
            Reporter: Jason Lowe
            Priority: Minor


The "Found xxx items" header that is printed with a file listing will often appear multiple
times in not-so-helpful ways in light of globbing.  For example:

{noformat}
$ hadoop fs -ls 'teradata/*'  
Found 1 items
-rw-r--r--   1 someuser somegroup          0 2012-08-06 16:55 teradata/_SUCCESS
Found 1 items
-rw-r--r--   1 someuser somegroup       5000 2012-08-06 16:55 teradata/part-m-00000
Found 1 items
-rw-r--r--   1 someuser somegroup       5000 2012-08-06 16:55 teradata/part-m-00001
{noformat}

Seems like it should just print "Found 3 items" once at the top, or maybe not even print a
header at all.

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