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From "Dmitriy V. Ryaboy (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PIG-2359) Support more efficient Tuples when schemas are known
Date Sun, 13 Nov 2011 23:05:52 GMT
Support more efficient Tuples when schemas are known
----------------------------------------------------

                 Key: PIG-2359
                 URL: https://issues.apache.org/jira/browse/PIG-2359
             Project: Pig
          Issue Type: New Feature
            Reporter: Dmitriy V. Ryaboy
            Assignee: Dmitriy V. Ryaboy


Pig Tuples have significant overhead due to the fact that all the fields are Objects.
When a Tuple only contains primitive fields (ints, longs, etc), it's possible to avoid this
overhead, which would result in significant memory savings.

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