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  1. ORC
  2. ORC-569

Empty positions list in first row index entry

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.5.7, 1.6.1
    • Fix Version/s: 1.5.8, 1.6.2, 1.7.0
    • Component/s: None
    • Labels:
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      Description

      When writing string columns with orc.dictionary.key.threshold = 0 the first row group's position list is empty. This results in:

      java.lang.IndexOutOfBoundsException: Index: 0
      

      when the application uses predicate push down and selects the first row group.

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              • Assignee:
                omalley Owen O'Malley
                Reporter:
                omalley Owen O'Malley
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