Hi everybody, tomorrow EU morning (Wed Mar 7th) I'd need to reboot stat100[56] and analytics1003 for kernel security updates. Hive and Oozie (Analytics Hadoop cluster) will not be available for a (hopefully) brief period of time. Please let me know if there is an important work that you are doing that cannot be stopped and the maintenance will be postponed accordingly :) Tracking task: https://phabricator.wikimedia.org/T188594 Thanks! Luca (on behalf of the Analytics team)