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From Maximilian Alber <alber.maximil...@gmail.com>
Subject Random Shuffling
Date Mon, 15 Jun 2015 11:49:51 GMT
Hi Flinksters,

I would like to shuffle my elements in the data set and then split it in
two according to some ratio. Each element in the data set has an unique id.
Is there a nice way to do it with the flink api?
(It would be nice to have guaranteed random shuffling.)


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