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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3046) Text and BytesWritable's raw comparators should use the lengths provided instead of rebuilding them from scratch using readInt
Date Tue, 18 Mar 2008 21:49:24 GMT
Text and BytesWritable's raw comparators should use the lengths provided instead of rebuilding
them from scratch using readInt
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                 Key: HADOOP-3046
                 URL: https://issues.apache.org/jira/browse/HADOOP-3046
             Project: Hadoop Core
          Issue Type: Improvement
            Reporter: Owen O'Malley
            Assignee: Owen O'Malley
             Fix For: 0.17.0


It would be much faster to use the key length provided by the raw compare function rather
than rebuilding the integer lengths back up from bytes twice for every comparison in the sort.

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