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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1211) Tapping logs from child processes
Date Sat, 06 Mar 2010 10:39:27 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12842239#action_12842239
] 

Zheng Shao commented on HIVE-1211:
----------------------------------

Hi bc, can you talk a bit more about the use case in your mind?


> Tapping logs from child processes
> ---------------------------------
>
>                 Key: HIVE-1211
>                 URL: https://issues.apache.org/jira/browse/HIVE-1211
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: Logging
>            Reporter: bc Wong
>         Attachments: HIVE-1211.1.patch
>
>
> Stdout/stderr from child processes (e.g. {{MapRedTask}}) are redirected to the parent's
stdout/stderr. There is little one can do to to sort out which log is from which query.

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