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  1. Spark
  2. SPARK-11214

Join with Unicode-String results wrong empty

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.5.0
    • Fix Version/s: 1.5.1
    • Component/s: PySpark, SQL
    • Labels:
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      Description

      I created a join that should clearly result in a single row but return: empty. Could someone validate this bug?

      hiveContext.sql('SELECT * FROM (SELECT "c" AS a) AS a JOIN (SELECT "c" AS b) AS b ON a.a = b.b').take(10)

      result: []

      kind regards
      Hans

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            • Assignee:
              joshrosen Josh Rosen
              Reporter:
              xDSticker Hans Fischer
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              • Created:
                Updated:
                Resolved: