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  1. ORC
  2. ORC-644

nested struct evolution does not respect to orc.force.positional.evolution

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: master
    • Fix Version/s: 1.5.11, 1.6.4, 1.7.0
    • Component/s: Java
    • Labels:
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      Description

      I noticed that even when orc.force.positional.evolution is set to true, the nested Struct evolution is still Hive field name based, which caused some of our queries to return incorrect values for fields inside a nested Struct since our Hive column name does not match to ORC column name. 

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            • Assignee:
              arvin.zheng Arvin Zheng
              Reporter:
              arvin.zheng Arvin Zheng
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              • Created:
                Updated:
                Resolved: