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From "Yongjun Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9438) TestPipelinesFailover assumes Linux ifconfig
Date Wed, 25 Nov 2015 01:24:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15025935#comment-15025935
] 

Yongjun Zhang commented on HDFS-9438:
-------------------------------------

Thanks Allen.  My original thinking was, if someone reports that this testcase fails, then
we have the log about who has run the test, so we can check out more info of this user's env
if needed. It's ok to me to remove the occurrence in this patch. 

Hi [~jzhuge], would you please address Allen's comments be dropping the whoami section, in
addition to my last comment?

Thanks.


> 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: John Zhuge
>            Priority: Minor
>         Attachments: HDFS-9438-hdfs-9438.001.patch, HDFS-9438-hdfs-9438.002.patch, HDFS-9438-hdfs-9438.003.patch,
HDFS-9438-hdfs-9438.004.patch
>
>
> 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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