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Posted to common-issues@hadoop.apache.org by "Masatake Iwasaki (JIRA)" <ji...@apache.org> on 2014/10/01 03:28:34 UTC

[jira] [Commented] (HADOOP-11150) hadoop command should show the reason on failure by invalid COMMAND or CLASSNAME

    [ https://issues.apache.org/jira/browse/HADOOP-11150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14154188#comment-14154188 ] 

Masatake Iwasaki commented on HADOOP-11150:
-------------------------------------------

The test failure seems to be irrelevant to this patch. I added no unit test because this change is just adding of trivial logging and I tested it by hand on my env.

> hadoop command should show the reason on failure by invalid COMMAND or CLASSNAME
> --------------------------------------------------------------------------------
>
>                 Key: HADOOP-11150
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11150
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: scripts
>            Reporter: Masatake Iwasaki
>            Assignee: Masatake Iwasaki
>            Priority: Minor
>         Attachments: HADOOP-11150-0.patch, HADOOP-11150-1.patch
>
>
> hadoop_validate_classname checks whether the classname contains ".". It is possible that classname without package is used in some examples or tutorials.



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