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Posted to dev@pig.apache.org by "Ying He (JIRA)" <ji...@apache.org> on 2010/02/05 20:58:27 UTC

[jira] Created: (PIG-1225) It's better for POPartitionRearrange to use List instead of DataBag to hold duplicated tuples for partitioned keys

It's better for POPartitionRearrange to use List instead of DataBag to hold duplicated tuples for partitioned keys
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                 Key: PIG-1225
                 URL: https://issues.apache.org/jira/browse/PIG-1225
             Project: Pig
          Issue Type: Improvement
            Reporter: Ying He


In POPartionRearrange, a tuple from streaming table is duplicated multiple times to send to reducers that partion table is partioned into. It uses DefaultDataBag right now, it would be better to use java List.

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