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  1. Flink
  2. FLINK-2985

Allow different field names for unionAll() in Table API

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 1.1.0
    • Table SQL / API
    • None

    Description

      The recently merged `unionAll` operator checks if the field names of the left and right side are equal. Actually, this is not necessary. The union operator in SQL checks only the types and uses the names of left side.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. FLINK-3792 RowTypeInfo equality should not depend on field names

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #2078

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              Unassigned Unassigned
              twalthr Timo Walther
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              Dates

                Created:
                Updated:
                Resolved: