Earning Points. Starwood's Preferred Guest program is fairly straightforward: the more nights you spend at participating hotels, the faster you'll earn a free night.
As seen in the EXECUTING phase, the map will write (using Mapper.Context.write()) its output into a circular in-memory buffer (MapTask.MapOutputBuffer). The size of this buffer is fixed and determined by the configuration parameter mapreduce.task.io.sort.mb (default: 100MB).
McAfee Data Loss Prevention Monitor. Events that are sent to the ePolicy Orchestrator Event Parser are displayed in the McAfee DLP Monitor, an interface accessed in ePolicy Orchestrator by navigating to Menu | Data Protection | DLP Monitor.