[jira] [Resolved] (YARN-10306) Create simple copy log aggregation file controller

["András Győri (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-10306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

András Győri resolved YARN-10306.
---------------------------------
    Resolution: Won't Fix

> Create simple copy log aggregation file controller
> --------------------------------------------------
>
>                 Key: YARN-10306
>                 URL: https://issues.apache.org/jira/browse/YARN-10306
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: yarn
>    Affects Versions: 3.3.0
>            Reporter: Adam Antal
>            Assignee: Andras Gyori
>            Priority: Major
>
> Log aggregation file controllers were created (YARN-6875) to effectively wrap and move the logs of containers to a remote filesystem. While this filesystem was HDFS, it was logical to create as big files as we can by packing it into an aggregated (blob) file. As S3A is a valid target since YARN-9525, it is much less painful from the end user point of view to browse these files as they are - and not in an aggregated blob format.
> I propose to implement a "dumb"/bare copy file controller that copies the container log files to the remote file system without any aggregation/wrapping. The only thing which makes sense to enable is the compression of those files, so we should support that.
> [Docs|https://docs.google.com/document/d/1GstbQ5oOQ7EGm386dJ9RO7z_v798LDjgFIltSnzxcEM/edit#]



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