Hi everybody,we'd need to reboot the analytics1003 host for Linux kernel and openjdk updates tomorrow Dec 07 at 10 AM CET. Hive and Oozie will stop for a (hopefully) brief amount of time, but since they'll need to stop before the reboot it might happen that in flight jobs/queries fail. We'll try to avoid the reboot if too many jobs are running, but at some point we'll need to pull the trigger.Please let me know on IRC (#wikimedia-analytics, elukey) or via email if you have any issue with this maintenance.Thanks and sorry for the trouble!Luca (on behalf of the Analytics team)