[jira] [Commented] (HADOOP-10903) Enhance hadoop classpath command to expand wildcards or write classpath into jar manifest.

[Arpit Agarwal (JIRA)]

    [ 
https://issues.apache.org/jira/browse/HADOOP-10903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14083301#comment-14083301
 ] 

Arpit Agarwal commented on HADOOP-10903:
----------------------------------------

Hi Chris,

{code}
    if (cf.getOpt("-glob")) {
      // The classpath returned from the property has been globbed already.
      System.out.println(classPath);
{code}

I am probably missing something obvious, who performs the globbing if '-glob' 
is specified?

> Enhance hadoop classpath command to expand wildcards or write classpath into 
> jar manifest.
> ------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-10903
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10903
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: scripts, util
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>         Attachments: HADOOP-10903.1.patch
>
>
> The "hadoop classpath" shell command currently prints the classpath variable 
> established by the shell scripts and then exits.  A few enhancements to this 
> command would be desirable to support a few other use cases.



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