High Memory Usage
NODE_ALARM_HIGH_MASTGATEWAY_MEMORY
Memory consumption of MAST Gateway exceeds the memory allocated for MAST Gateway.
Tune the percentage of node memory allocated for MAST Gateway in the
/opt/mapr/conf/conf.d/warden.mastgateway.conf file. See Configuring MAST
Gateway for more information. If core is generated for this error, contact MapR
support.