GitHub user ijuma opened a pull request: https://github.com/apache/kafka/pull/4297
KAFKA-6317: Maven artifact for kafka should not depend on log4j It should only depend on slf4j-api (like kafka-clients). The release tarball still includes log4j and slf4j-log4j12. Manually verified that there are no duplicate dependencies in the release tarball and `./gradlew core:dependencies` looks good. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) You can merge this pull request into a Git repository by running: $ git pull https://github.com/ijuma/kafka kafka-6317-kafka-slf4j-api-only Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/4297.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #4297 ---- commit 544195cf3f1af84c32da9ecc1fe7bd6d2cb83748 Author: Ismael Juma <ism...@juma.me.uk> Date: 2017-12-06T16:58:29Z KAFKA-6317: Maven artifact for kafka should not depend on log4j ---- ---