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.
1 MapGuide (Spatial Data) by Autodesk, Inc.  MSN (Local Machine Mail Storage File) by Microsoft CorporationIf you have the account abc@msn.com this file will usually be named ABC-MSN-COM.SDF and is typically located in C:\DOCUMENTS AND SETTINGS\\LOCAL SETTINGS\APPLICATION DATA\MICROSOFT\MSN\DB.