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Posted to common-issues@hadoop.apache.org by "Robert Chansler (JIRA)" <ji...@apache.org> on 2009/10/09 19:35:31 UTC

[jira] Updated: (HADOOP-5981) HADOOP-2838 doesnt work as expected

     [ https://issues.apache.org/jira/browse/HADOOP-5981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Chansler updated HADOOP-5981:
------------------------------------

     Description: 
The substitution feature i.e X=$X:/tmp doesnt work as expected.

This issue completes the feature mentioned in HADOOP-2838. HADOOP-2838 provided a way to set env variables in child process. This issue provides a way to inherit tt's env variables and append or reset it. So now 
X=$X:y will inherit X (if  there) and append y to it. 

  was:The substitution feature i.e X=$X:/tmp doesnt work as expected.

    Release Note:   (was: This issue completes the feature mentioned in HADOOP-2838. HADOOP-2838 provided a way to set env variables in child process. This issue provides a way to inherit tt's env variables and append or reset it. So now 
X=$X:y will inherit X (if  there) and append y to it. )

Editorial pass over all release notes prior to publication of 0.21. 

> HADOOP-2838 doesnt work as expected
> -----------------------------------
>
>                 Key: HADOOP-5981
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5981
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Amar Kamat
>            Assignee: Amar Kamat
>             Fix For: 0.21.0
>
>         Attachments: HADOOP-5981-v1.1-branch-20.patch, HADOOP-5981-v1.1.patch, HADOOP-5981-v2.0.patch, hadoop5981-branch-20-example.patch
>
>
> The substitution feature i.e X=$X:/tmp doesnt work as expected.
> This issue completes the feature mentioned in HADOOP-2838. HADOOP-2838 provided a way to set env variables in child process. This issue provides a way to inherit tt's env variables and append or reset it. So now 
> X=$X:y will inherit X (if  there) and append y to it. 

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