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From "Botong Huang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5525) Make log aggregation service class configurable
Date Fri, 21 Oct 2016 00:50:58 GMT

    [ https://issues.apache.org/jira/browse/YARN-5525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15593535#comment-15593535
] 

Botong Huang commented on YARN-5525:
------------------------------------

Thanks all or the comment! 
bq. Are we going to change ContainerLaunchContext to convey the information
[~jianhe]: did you mean {{LogAggregationContext}} inside {{ApplicationSubmissionContext}},
vs. Yarn configuration? 

How about I add the {{AppLogAggregator}} in Yarn conf as the default, and then add an optional
entry in {{LogAggregationContext}} so that it is possible for apps to use a different one
without restarting the NM? Thanks! 

> Make log aggregation service class configurable
> -----------------------------------------------
>
>                 Key: YARN-5525
>                 URL: https://issues.apache.org/jira/browse/YARN-5525
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: log-aggregation
>            Reporter: Giovanni Matteo Fumarola
>            Assignee: Botong Huang
>            Priority: Minor
>         Attachments: YARN-5525.v1.patch, YARN-5525.v2.patch, YARN-5525.v3.patch
>
>
> Make the log aggregation class configurable and extensible, so that alternative log aggregation
behaviors like app specific log aggregation directory, log aggregation format can be implemented
and plugged in.



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