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From "Pradeep Kamath (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-775) PORelationToExprProject should create a NonSpillableDataBag to create empty bags
Date Thu, 23 Apr 2009 19:31:30 GMT
PORelationToExprProject should create a NonSpillableDataBag to create empty bags
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                 Key: PIG-775
                 URL: https://issues.apache.org/jira/browse/PIG-775
             Project: Pig
          Issue Type: Bug
    Affects Versions: 0.2.0
            Reporter: Pradeep Kamath
            Assignee: Pradeep Kamath
            Priority: Minor
             Fix For: 0.3.0


PORelationToExprProject currently uses "BagFactory.newDefaultBag()" to create an empty bag
in cases where it has to send an empty bag on EOP - each such empty bag created will be registered
with the SpillableMemoryManager as a spillable bag. Since it is an empty bag, it really should
not be registered as a spillable bag. For this, NonSpillableDataBag can be used.

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