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.
The mapper output (intermediate data) is stored on the Local file system (NOT HDFS) of each individual mapper nodes. This is typically a temporary directory location which can be setup in config by the hadoop administrator. The intermediate data is cleaned up after the Hadoop Job completes.
The main window of Action! will hide and Action! will switch to the desktop region recording mode. Use mouse to select your region size and position. You can precisely control region size and position with the keyboard: use arrows to move a region, use SHIFT + arrows to resize a region.