Hive
  1. Hive
  2. HIVE-1752

Avoid UnionStructObjectInspector for partition columns when necessary

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      Once HIVE-1750 and HIVE-1538 are finished, union struct for partition columns and normal columns is not needed anymore. We can save some costs by not having the struct.

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          Siying Dong made changes -
          Description Once HIVE-1750 is finished, union struct for partition columns and normal columns is not needed anymore. We can save some costs by not having the struct. Once HIVE-1750 and HIVE-1538 are finished, union struct for partition columns and normal columns is not needed anymore. We can save some costs by not having the struct.
          Siying Dong made changes -
          Field Original Value New Value
          Link This issue is blocked by HIVE-1538 [ HIVE-1538 ]
          Siying Dong created issue -

            People

            • Assignee:
              Siying Dong
              Reporter:
              Siying Dong
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              Dates

              • Created:
                Updated:

                Development