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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-8) Use binary comparison in data types
Date Fri, 02 Nov 2007 01:06:50 GMT
Use binary comparison in data types
-----------------------------------

                 Key: PIG-8
                 URL: https://issues.apache.org/jira/browse/PIG-8
             Project: Pig
          Issue Type: Improvement
          Components: impl
            Reporter: Olga Natkovich
            Assignee: Olga Natkovich


Currently, each data type in Pig has compareTo function as the means to compare objects during
maps side sort. This is very inefficient since 2 objects need to be created for each comparison.
Using binary comparison should speed things up significantly(2-3x) for most queries.

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