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https://issues.apache.org/jira/browse/YARN-5525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15593535#comment-15593535
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Botong Huang edited comment on YARN-5525 at 10/21/16 12:50 AM:
---------------------------------------------------------------
Thanks all for 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/fallback
implementation, 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!
was (Author: botong):
Thanks all for 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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