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The following page has been changed by ChrisOlston:
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  Pig compiles these dataflow programs into (sequences of) map-reduce jobs and 
executes them using Hadoop. It is also possible to execute Pig Latin programs 
in a "local" mode (without Hadoop cluster), in which case all processing takes 
place in a single local JVM.
  
- == NEWS ==
+ == %N% NEWS ==
  
-  * We are doing a complete redesign of the execution and optimization 
framework, including new (hopefully cleaner) operator representations at the 
various layers (logical, physical, map-reduce) and streamlining the execution 
pipeline. See PigExecutionModel for the design details; implementation of this 
design is underway.
+ We are undertaking a complete redesign of the execution and optimization 
framework, including:
+    1. new (hopefully cleaner) operator representations at the various layers 
(logical, physical, map-reduce) to facilitate optimization along the lines of 
PigOptimizationWishList, and 
+    2. streamlining the execution pipeline. 
+ See PigExecutionModel for the design details; implementation of this design 
is underway.
  
  == General Information ==
  

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