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  1. Parquet
  2. PARQUET-113

Clarify parquet-format specification for LIST and MAP structures.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.6.0
    • Component/s: parquet-format, parquet-mr
    • Labels:
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      Description

      There are incompatibilities in the way that some parquet object models translate nested structures annotated by LIST and MAP / MAP_KEY_VALUE. We need to define clearly what the structures should look like and how to interpret existing structures, including what must be supported to read current parquet-avro, parquet-thrift, etc. files.

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              • Assignee:
                rdblue Ryan Blue
                Reporter:
                rdblue Ryan Blue
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                • Created:
                  Updated:
                  Resolved: