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Posted to common-dev@hadoop.apache.org by "Brice Arnould (JIRA)" <ji...@apache.org> on 2008/05/02 10:09:55 UTC

[jira] Updated: (HADOOP-1380) We should have a util.Subprocess class with utilities for starting subprocesses

     [ https://issues.apache.org/jira/browse/HADOOP-1380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brice Arnould updated HADOOP-1380:
----------------------------------

    Affects Version/s:     (was: 0.12.3)
               Status: Patch Available  (was: Open)

Nobody seems to protest  so I guess it's OK (or that this patch is no longer needed ;-) )

> 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: Owen O'Malley
>         Attachments: SubProcessesManager.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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