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Ralph Goers commented on HADOOP-12956: -------------------------------------- The above patch should simplify some of the challenges other projects have in moving to Log4j 2 as Hadoop won't require Log4j 1's AppenderSkeleton unless Log4j 1 is being used. It also eliminates the need to exclude the log4j 1.x and slf4j-log4j12 jars since they are now optional. > Inevitable Log4j2 migration via slf4j > ------------------------------------- > > Key: HADOOP-12956 > URL: https://issues.apache.org/jira/browse/HADOOP-12956 > Project: Hadoop Common > Issue Type: Improvement > Reporter: Gopal V > Assignee: Haohui Mai > > {{5 August 2015 --The Apache Logging Services™ Project Management Committee > (PMC) has announced that the Log4j™ 1.x logging framework has reached its end > of life (EOL) and is no longer officially supported.}} > https://blogs.apache.org/foundation/entry/apache_logging_services_project_announces > A whole framework log4j2 upgrade has to be synchronized, partly for improved > performance brought about by log4j2. > https://logging.apache.org/log4j/2.x/manual/async.html#Performance -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org