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Posted to dev@datafu.apache.org by "Eyal Allweil (JIRA)" <ji...@apache.org> on 2016/03/03 12:59:18 UTC

[jira] [Created] (DATAFU-115) Make TupleFromBag implement Accumulator

Eyal Allweil created DATAFU-115:
-----------------------------------

             Summary: Make TupleFromBag implement Accumulator
                 Key: DATAFU-115
                 URL: https://issues.apache.org/jira/browse/DATAFU-115
             Project: DataFu
          Issue Type: Improvement
    Affects Versions: 1.3.0
            Reporter: Eyal Allweil
            Priority: Minor
             Fix For: 1.3.1


Similar to [DATAFU-114|https://issues.apache.org/jira/browse/DATAFU-114]. 

TupleFromBag doesn't need to hold the bag in memory, and can iterate through it until it reaches the desired tuple. By implementing Accumulator, larger bags can be used and with a smaller memory footprint.



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