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 import data into MapPoint through a .gpx file. .Gpx is an industry-standard file format for recording GPS navigation data. If your GPS navigation device has the capability to record data and save it as a .gpx file, you can import that data into MapPoint.ou can import data into MapPoint through a .gpx file. .Gpx is an industry-standard file format for recording GPS navigation data. If your GPS navigation device has the capability to record data and save it as a .gpx file, you can import that data into MapPoint.