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).
You can save maps to your computer's hard drive as .jpg image files. The image is saved with all placemarks, borders, or other layer information that is visible in the 3D viewer. Earth Pro and EC users can also save maps as .pdf files. To learn how, see Printing and saving maps.