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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/03/14 03:18:00 UTC

[jira] [Assigned] (SPARK-38544) Upgrade log4j2 to 2.17.2

     [ https://issues.apache.org/jira/browse/SPARK-38544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-38544:
------------------------------------

    Assignee:     (was: Apache Spark)

> Upgrade log4j2 to 2.17.2
> ------------------------
>
>                 Key: SPARK-38544
>                 URL: https://issues.apache.org/jira/browse/SPARK-38544
>             Project: Spark
>          Issue Type: Improvement
>          Components: Build
>    Affects Versions: 3.3.0
>            Reporter: Yang Jie
>            Priority: Minor
>
> 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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