Hive
  1. Hive
  2. HIVE-670

Explain should show output column names

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.4.0
    • Component/s: Query Processor
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Explain currently only shows the expressions (in which it references the output column names of the last operator).
      However, it does not show the output column names of the last operator, which makes it hard to debug.

      1. HIVE-670.2.patch
        675 kB
        Zheng Shao
      2. HIVE-670.1.patch
        675 kB
        Zheng Shao

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Zheng Shao
            Reporter:
            Zheng Shao
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            Dates

            • Created:
              Updated:
              Resolved:

              Development