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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9438) TestPipelinesFailover assumes Linux ifconfig
Date Wed, 18 Nov 2015 17:58:11 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15011537#comment-15011537
] 

Chris Nauroth commented on HDFS-9438:
-------------------------------------

[~alanburlison], thank you for reporting this.  It won't work on Windows either.

The {{ifconfig}} call was part of a temporary debugging patch documented in HDFS-6694.  I've
just commented on that issue asking if it's time to revert it.

> TestPipelinesFailover assumes Linux ifconfig
> --------------------------------------------
>
>                 Key: HDFS-9438
>                 URL: https://issues.apache.org/jira/browse/HDFS-9438
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: test
>    Affects Versions: 2.7.1
>         Environment: Solaris
>            Reporter: Alan Burlison
>            Assignee: Alan Burlison
>            Priority: Minor
>
> TestPipelinesFailover.java contains the following:
> {code}
>     scmd = new String[] {"ifconfig"};
>     sce = new ShellCommandExecutor(scmd);
>     sce.execute();
>     System.out.println("'ifconfig' output:\n" + sce.getOutput());
> {code}
> That assumes the Linux ifconfig command. If the flag "-a" is added, the same invocation
should work on both Linux and Solaris - the output is only displayed for debugging purposes
so the fact that the output of ifconfig is different on Linux and Solaris shouldn't matter.



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