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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-782) Use PureJavaCrc32 in mapreduce spills
Date Tue, 21 Jul 2009 22:03:14 GMT
Use PureJavaCrc32 in mapreduce spills

                 Key: MAPREDUCE-782
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-782
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Minor

HADOOP-6148 implemented a Pure Java implementation of CRC32 which performs better than the
built-in one. This issue is to make use of it in the mapred package

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