[jira] [Created] (HADOOP-13505) Fuzzy match issue in Hadoop commands

["Yuanbo Liu (JIRA)" <ji...@apache.org>]

Yuanbo Liu created HADOOP-13505:
-----------------------------------

             Summary: Fuzzy match issue in Hadoop commands
                 Key: HADOOP-13505
                 URL: https://issues.apache.org/jira/browse/HADOOP-13505
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
    Affects Versions: 2.7.2
            Reporter: Yuanbo Liu


When I used fuzzy match path in hadoop commands, for example
{noformat}
hadoop fs -ls /*
{noformat}
It printed something like "ls: `/0config': No such file or directory"
Seems that the fuzzy match will get local path and use local path to list HDFS path.
Also I tried this
{noformat}
hadoop fs -ls "/*"
{noformat}
It printed 
{noformat}
drwxrwx---   - ambari-qa hadoop          0 2016-08-16 00:18 /app-logs/ambari-qa
{noformat}
This time the command worked fine, but why did it print the child path of "/*"? This was what I expected:
{noformat}
drwxrwx---   - ambari-qa hadoop          0 2016-08-16 00:18 /app-logs
{noformat}
this issue widely exists in all kinds of commands that need path parameter.
So I think the behavior of hadoop commands is confusing, and it need to be fixed.




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