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From "Amareshwari Sriramadasu (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1380) We should have a util.Subprocess class with utilities for starting subprocesses
Date Fri, 30 May 2008 09:33:45 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12601055#action_12601055
] 

Amareshwari Sriramadasu commented on HADOOP-1380:
-------------------------------------------------

Isn't this related to HADOOP-2721?

> We should have a util.Subprocess class with utilities for starting subprocesses
> -------------------------------------------------------------------------------
>
>                 Key: HADOOP-1380
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1380
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: util
>            Reporter: Owen O'Malley
>            Assignee: Brice Arnould
>         Attachments: SubProcessesManager.patch, SubProcessesManager_v2.patch
>
>
> I'd like a utility class for launching subprocesses. In particular, I want there to be
a list of launched subprocesses and when the jvm is shutdown, a hook will destroy all of the
subprocesses. Otherwise, when a task is killed, the subprocesses continue on.

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