Jason Lowe created HADOOP-8691:
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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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