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.
In the Performance Options dialog box, click the Advanced tab. And under the Virtual Memory heading, click Change. By default, Windows creates a single page file and manages its size. The Currently Allocated numÂ¬ber near the bottom of the dialog box shows how large the file is.