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Posted to common-issues@hadoop.apache.org by "Arun C Murthy (JIRA)" <ji...@apache.org> on 2012/10/11 19:45:30 UTC

[jira] [Closed] (HADOOP-8316) Audit logging should be disabled by default

     [ https://issues.apache.org/jira/browse/HADOOP-8316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arun C Murthy closed HADOOP-8316.
---------------------------------

    
> Audit logging should be disabled by default
> -------------------------------------------
>
>                 Key: HADOOP-8316
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8316
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: conf
>    Affects Versions: 2.0.0-alpha
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>             Fix For: 2.0.2-alpha
>
>         Attachments: hadoop-8316.txt
>
>
> HADOOP-7633 made hdfs, mr and security audit logging on by default (INFO level) in log4j.properties used for the packages, this then got copied over to the non-packaging log4j.properties in HADOOP-8216 (which made them consistent).
> Seems like we should keep with the v1.x setting which is disabled (WARNING level) by default. There's a performance overhead to audit logging, and HADOOP-7633 provided not rationale (just "We should add the audit logs as part of default confs") as to why they were enabled for the packages.

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