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  1. Pig
  2. PIG-3224

Reservoir sampling

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Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None

    Description

      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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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. PIG-1713 SAMPLE command should accept parameters to specify alternative sampling algorithm

          • Major - Major loss of function.
          • Open
          relates to

          New Feature - A new feature of the product, which has yet to be developed. PIG-3221 Bootstrap sampling

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. PIG-3225 Stratified sampling

          • Major - Major loss of function.
          • Open

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              Unassigned Unassigned
              azaroth Gianmarco De Francisci Morales
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              Dates

                Created:
                Updated: