bonampak opened a new pull request, #1100: URL: https://github.com/apache/knox/pull/1100
[KNOX-3189](https://issues.apache.org/jira/browse/KNOX-3189) - Updated slf4j version to 2.0.13 and log4j2 version to 2.20.0. ## What changes were proposed in this pull request? As org.apache.logging.log4j:log4j-slf4j-impl (bridge between SLF4J 1.x and log4j2) needs to be replaced with org.apache.logging.log4j:log4j-slf4j2-impl (bridge between SLF4J 2.x and log4j2), the log4j2 version also needed to be updated (the first available version would have been 2.19.0; for log4j2 2.17.1, the bridge artifact for SLF4J2 does not exist, as slf4j2.x did not exist then). ## How was this patch tested? Inspecting maven dependency tree. org.slf4j:slf4j-api:jar:2.0.13 org.slf4j:jcl-over-slf4j:jar:2.0.13 org.apache.logging.log4j:log4j-slf4j2-impl:jar:2.20.0 Running manual tests with different log4j configurations using KNOX_GATEWAY_LOG_OPTS in knox-env.sh. Changing log4j2.debug to true, Configuration status levels, root logger and package-level logs. Note: - in our dependency tree, we still have an org.slf4j:slf4j-reload4j:jar:1.7.36:provided from org.apache.hadoop:hadoop-mapreduce-client-core, but that is not a problem as it's not part of our dep release folder. - ch.qos.reload4j:reload4j:jar:1.2.22 is still there in hadoop-common, but probably we should exclude that as well. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
