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https://issues.apache.org/jira/browse/SPARK-38544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-38544:
----------------------------------
        Parent: SPARK-37814
    Issue Type: Sub-task  (was: Improvement)

> Upgrade log4j2 to 2.17.2
> ------------------------
>
>                 Key: SPARK-38544
>                 URL: https://issues.apache.org/jira/browse/SPARK-38544
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Build
>    Affects Versions: 3.3.0
>            Reporter: Yang Jie
>            Assignee: Yang Jie
>            Priority: Minor
>             Fix For: 3.3.0
>
>
> Log4j 2.17.2 has been released to:
>  * Over 50 improvements and fixes to the Log4j 1.x support. Continued testing 
> has shown it is a suitable replacement for Log4j 1.x in most cases.
>  * Scripting now requires a system property be specified naming the languages 
> the user wishes to allow. The scripting engine will not load if the property 
> isn't set.
>  * By default, the only remote protocol allowed for loading configuration 
> files is HTTPS. Users can specify a system property to allow others or 
> prevent remote loading entirely.
>  * Variable resolution has been modified so that only properties defined as 
> properties in the configuration file can be recursive. All other Lookups are 
> now non-recursive. This addresses issues users were having resolving lookups 
> specified in property definitions for use in the RoutingAppender and 
> RollingFileAppender due to restrictions put in place in 2.17.1.
>  * Many other fixes and improvements.
>  
> The change report as follows:
> https://logging.apache.org/log4j/2.x/changes-report.html#a2.17.2



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