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https://issues.apache.org/jira/browse/HIVE-11304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gopal V updated HIVE-11304:
---------------------------
Description:
Log4J2 has some great benefits and can benefit hive significantly. Some notable
features include
1) Performance (parametrized logging, performance when logging is disabled
etc.) More details can be found here
https://logging.apache.org/log4j/2.x/performance.html
2) RoutingAppender - Route logs to different log files based on MDC context
(useful for HS2, LLAP etc.)
3) Asynchronous logging
This is an umbrella jira to track changes related to Log4j2 migration.
Log4J1 EOL -
https://blogs.apache.org/foundation/entry/apache_logging_services_project_announces
was:
Log4J2 has some great benefits and can benefit hive significantly. Some notable
features include
1) Performance (parametrized logging, performance when logging is disabled
etc.) More details can be found here
https://logging.apache.org/log4j/2.x/performance.html
2) RoutingAppender - Route logs to different log files based on MDC context
(useful for HS2, LLAP etc.)
3) Asynchronous logging
This is an umbrella jira to track changes related to Log4j2 migration.
> Migrate to Log4j2 from Log4j 1.x
> --------------------------------
>
> Key: HIVE-11304
> URL: https://issues.apache.org/jira/browse/HIVE-11304
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 2.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-11304.2.patch, HIVE-11304.3.patch,
> HIVE-11304.4.patch, HIVE-11304.5.patch, HIVE-11304.6.patch,
> HIVE-11304.7.patch, HIVE-11304.patch
>
>
> Log4J2 has some great benefits and can benefit hive significantly. Some
> notable features include
> 1) Performance (parametrized logging, performance when logging is disabled
> etc.) More details can be found here
> https://logging.apache.org/log4j/2.x/performance.html
> 2) RoutingAppender - Route logs to different log files based on MDC context
> (useful for HS2, LLAP etc.)
> 3) Asynchronous logging
> This is an umbrella jira to track changes related to Log4j2 migration.
> Log4J1 EOL -
> https://blogs.apache.org/foundation/entry/apache_logging_services_project_announces
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