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  1. Spark
  2. SPARK-2327

Fix nullabilities of Join/Generate/Aggregate.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.0.2, 1.1.0
    • Component/s: SQL
    • Labels:
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      Description

      Fix nullabilities of Join/Generate/Aggregate because:

      • Output attributes of opposite side of OuterJoin should be nullable.
      • Output attributes of generater side of Generate should be nullable if join is true and outer is true.
      • AttributeReference of computedAggregates of Aggregate should be the same as aggregateExpression's.

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              • Assignee:
                ueshin Takuya Ueshin
                Reporter:
                ueshin Takuya Ueshin
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                • Created:
                  Updated:
                  Resolved: