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From pop1998 <pop1...@gmail.com>
Subject RDD logic and control
Date Sat, 27 Sep 2014 17:09:42 GMT
hello,

im examining the SPARK RDDs and trying to understand how does the RDD flow
works.
can any one please tell me how does the RDD decide to (and where can i find
the relevant code):

1. re-split to new RDD?
2. move to a new PC?
3. perform PC selection? 
4. preform union of multiple RDDs?
5. how can i control the pre actions?



thanks



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