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Posted to mapreduce-dev@hadoop.apache.org by "Luke Lu (JIRA)" <ji...@apache.org> on 2012/05/20 06:50:46 UTC

[jira] [Created] (MAPREDUCE-4272) SortedRange.Range#compareTo is not spec compliant

Luke Lu created MAPREDUCE-4272:
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             Summary: SortedRange.Range#compareTo is not spec compliant
                 Key: MAPREDUCE-4272
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: task
    Affects Versions: 1.0.3
            Reporter: Luke Lu
            Assignee: Luke Lu


SortedRange.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure sgn(x.compareTo(y)) == -sgn(y.compareTo(x)) for all x and y."

This is manifested as TestStreamingBadRecords failures in alternative JDKs.

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