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From "Greg Hogan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-4736) Don't duplicate fields in Ordering
Date Tue, 04 Oct 2016 15:37:20 GMT
Greg Hogan created FLINK-4736:

             Summary: Don't duplicate fields in Ordering
                 Key: FLINK-4736
                 URL: https://issues.apache.org/jira/browse/FLINK-4736
             Project: Flink
          Issue Type: Improvement
          Components: Core
    Affects Versions: 1.2.0
            Reporter: Greg Hogan
            Assignee: Greg Hogan
            Priority: Minor
             Fix For: 1.2.0

Duplicate fields should not be appended to an ordering. In an ordering each subsequent field
is only used as a comparison when all prior fields test equal; therefore, a repeated field
cannot contribute to the ordering.

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