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From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-6052) Support overriding log4j.properties per job
Date Wed, 27 Aug 2014 01:46:59 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-6052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Junping Du updated MAPREDUCE-6052:
----------------------------------

    Status: Patch Available  (was: Open)

> Support overriding log4j.properties per job
> -------------------------------------------
>
>                 Key: MAPREDUCE-6052
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6052
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.5.0
>            Reporter: Junping Du
>            Assignee: Junping Du
>         Attachments: MAPREDUCE-6052.patch
>
>
> For current MR application, the "log4j.configuration" is hard coded to container-log4j.properties
within each node. We still need flexibility to override it per job like what we do in MRV1.
> {code}
>   public static void addLog4jSystemProperties(
>       String logLevel, long logSize, int numBackups, List<String> vargs) {
>     vargs.add("-Dlog4j.configuration=container-log4j.properties");
> {code}



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