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  1. Pig
  2. PIG-2066

Accumulators should be able to early-terminate

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.11
    • None
    • None

    Description

      Accumulators are currently forced to process the whole bag; getValue() is called at the very end.

      Early termination is a handy feature to be able to use (for IsEmpty, for example).

      We can add this as a new interface extending Accumulator.

      Attachments

        1. PIG-2066-4.patch
          18 kB
          Jonathan Coveney
        2. PIG-2066-3.patch
          18 kB
          Jonathan Coveney
        3. PIG-2066-2.patch
          18 kB
          Jonathan Coveney
        4. PIG-2066-1.patch
          15 kB
          Jonathan Coveney
        5. PIG-2066-0.patch
          11 kB
          Jonathan Coveney

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. PIG-3916 isEmpty should not be early terminating

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          is part of

          New Feature - A new feature of the product, which has yet to be developed. PIG-2651 Provide a much easier to use accumulator interface

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

          Improvement - An improvement or enhancement to an existing feature or task. PIG-2065 IsEmpty should be Accumulative

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              jcoveney Jonathan Coveney
              dvryaboy Dmitriy V. Ryaboy
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              Dates

                Created:
                Updated:
                Resolved: