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Posted to mapreduce-issues@hadoop.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2011/08/12 18:18:27 UTC

[jira] [Updated] (MAPREDUCE-2655) MR279: Audit logs for YARN

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Graves updated MAPREDUCE-2655:
-------------------------------------

    Attachment: rm-audit.log

sample of what rm audit log would look like. This is running successful wordcount on small input file.

> MR279: Audit logs for YARN 
> ---------------------------
>
>                 Key: MAPREDUCE-2655
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2655
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Thomas Graves
>            Assignee: Thomas Graves
>         Attachments: rm-audit.log
>
>
> We need audit logs for YARN components:
> ResourceManager:
>  - All the refresh* protocol access points - refreshQueues, refreshNodes, refreshProxyUsers,
> refreshUserToGroupMappings.
>  - All app-submissions, app-kills to RM.
>  - Illegal and successful(?) AM registrations.
>  - Illegal container allocations/deallocations from AMs
>  - Successful container allocations/deallocations from AMs too?
> NodeManager:
>  - Illegal container launches from AMs
>  - Successful container launches from AMs too?
> Not sure if we need audit logs from MR AMs.

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