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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10927) Fix CredentialShell help behavior and error codes
Date Tue, 05 Aug 2014 01:52:12 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14085655#comment-14085655
] 

Hudson commented on HADOOP-10927:
---------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #6013 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/6013/])
HADOOP-10927. Fix CredentialShell help behavior and error codes. Contributed by Josh Elser.
(wang: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1615827)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/bin/hadoop
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/alias/CredentialShell.java
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/alias/TestCredShell.java


> Fix CredentialShell help behavior and error codes
> -------------------------------------------------
>
>                 Key: HADOOP-10927
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10927
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>            Reporter: Josh Elser
>            Assignee: Josh Elser
>            Priority: Minor
>             Fix For: 2.6.0
>
>         Attachments: HADOOP-10927-1.diff, HADOOP-10927-2.diff, HADOOP-10927-3.patch,
HADOOP-10927.diff
>
>
> {noformat}
> $ hadoop credential
> java.lang.NullPointerException
> 	at org.apache.hadoop.security.alias.CredentialShell.run(CredentialShell.java:67)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> 	at org.apache.hadoop.security.alias.CredentialShell.main(CredentialShell.java:420)
> {noformat}
> Ran a no-arg version of {{hadoop credential}} expecting to get the usage/help message
(like other commands act), and got the above exception instead.



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