Hi everybody, we are going to expand the available RAM on an-coord1001, the host in the Analytics infrastructure that runs Hive/Presto/Oozie/Airflow. The procedure should last 30/40 minutes in the optimistic case, and it will involve shutting down the host (hence all daemons running on it) to allow SRE to install the new RAM modules. As always please reach out to us if this impacts your work. Thanks in advance, Luca (on behalf of the Analytics team)