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  1. Parquet
  2. PARQUET-113

Clarify parquet-format specification for LIST and MAP structures.

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.6.0
    • parquet-format, parquet-mr
    • None

    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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          is depended upon by

          Bug - A problem which impairs or prevents the functions of the product. PARQUET-212 Implement nested type read rules in parquet-thrift

          • Major - Major loss of function.
          • Resolved

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              rdblue Ryan Blue
              rdblue Ryan Blue
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                Created:
                Updated:
                Resolved:

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