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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9532) HADOOP_CLIENT_OPTS is appended twice by Windows cmd scripts
Date Wed, 01 May 2013 16:14:16 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646679#comment-13646679
] 

Chris Nauroth commented on HADOOP-9532:
---------------------------------------

{quote}
-1 tests included. The patch doesn't appear to include any new or modified tests.
Please justify why no new tests are needed for this patch.
Also please list what manual steps were performed to verify this patch.
{quote}

This is a script change only. I manually tested by building the distro and verifying that
I could run client commands with the remote debugging options specified in HADOOP_CLIENT_OPTS.

                
> HADOOP_CLIENT_OPTS is appended twice by Windows cmd scripts
> -----------------------------------------------------------
>
>                 Key: HADOOP-9532
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9532
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: bin
>    Affects Versions: 3.0.0
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>            Priority: Minor
>         Attachments: HADOOP-9532.1.patch
>
>
> This problem was reported initially for the shell scripts in HADOOP-9455.  This issue
tracks the same problem for the Windows cmd scripts.  Appending HADOOP_CIENT_OPTS twice can
cause an incorrect JVM launch, particularly if trying to set remote debugging flags.

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