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From "Botong Huang (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (YARN-5525) Make log aggregation service class configurable
Date Sat, 22 Oct 2016 00:12:58 GMT

    [ https://issues.apache.org/jira/browse/YARN-5525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15596356#comment-15596356
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Botong Huang edited comment on YARN-5525 at 10/22/16 12:12 AM:
---------------------------------------------------------------

What if the cluster provider doesn't want to use the existing {{AppLogAggregator}} at all,
then they need to ask all their user to set the customized aggregator in {{LogAggregationContext}}
for all jobs. Why don't we make the default/fallback implementation also configurable? 


was (Author: botong):
What if the cluster provider doesn't want to use the existing {{AppLogAggregator}} at all,
then they need to ask for user to set the customized aggregator in {{LogAggregationContext}}
for all jobs. Why don't we make the default/fallback implementation also configurable? 

> 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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