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Posted to dev@pig.apache.org by "Gianmarco De Francisci Morales (JIRA)" <ji...@apache.org> on 2013/02/28 11:09:12 UTC

[jira] [Created] (PIG-3224) Reservoir sampling

Gianmarco De Francisci Morales created PIG-3224:
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             Summary: Reservoir sampling
                 Key: PIG-3224
                 URL: https://issues.apache.org/jira/browse/PIG-3224
             Project: Pig
          Issue Type: New Feature
            Reporter: Gianmarco De Francisci Morales


Implement a reservoir sampling option, or make it the default ( http://en.wikipedia.org/wiki/Reservoir_sampling ) in Pig's SAMPLE operator.

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