Hive
  1. Hive
  2. HIVE-1751

Optimize ColumnarStructObjectInspector.getStructFieldData()

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.7.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      ColumnarStructObjectInspector.getStructFieldData() is a heavy used function and is expensive.
      By optimizing this function, including ColumnarStruct.uncheckedGetField() called by it, most queries can benefit from it.

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          People

          • Assignee:
            Siying Dong
            Reporter:
            Siying Dong
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            Dates

            • Created:
              Updated:
              Resolved:

              Development