GitHub user apurvam opened a pull request: https://github.com/apache/kafka/pull/2677
MINOR: set trace logging for zookeeper upgrade test This adds logging which will hopefully help root cause https://issues.apache.org/jira/browse/KAFKA-4574. You can merge this pull request into a Git repository by running: $ git pull https://github.com/apurvam/kafka minor-set-trace-logging-for-zookeeper-upgrade-test Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/2677.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 #2677 ---- commit f643d8ddc2b9c9952fa2cd62ba5e3dadac092562 Author: Apurva Mehta <apu...@confluent.io> Date: 2017-03-11T23:43:48Z MINOR: configure TRACE logging for zookeeper upgrade test We need trace logging for the controller and state change log to debug KAFKA-4574. commit f9c8c51cfdf7eae1842c441ece56d65738cfdfc8 Author: Apurva Mehta <apu...@confluent.io> Date: 2017-03-12T00:22:52Z More experiments commit 88314b97a774d1c629409ca0e46f596e8f4e7a11 Author: Apurva Mehta <apu...@confluent.io> Date: 2017-03-12T00:29:25Z Add the trace directory for collection ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---