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  1. Apache Arrow
  2. ARROW-1644 [C++][Parquet] Read and write nested Parquet data with a mix of struct and list nesting levels
  3. ARROW-7960

[C++][Parquet] Add support for schema translation from parquet nodes back to arrow for missing types

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      Map seems to be the most obvious one missing.  Without additional metadata I don't think FixedSizeList is possible.  LargeList would probably have to also be could be determined  empirically while parsing if there are any entries that exceed the int32 range (or with medata).  Need to also double check that struct is supported

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              emkornfield@gmail.com Micah Kornfield
              emkornfield@gmail.com Micah Kornfield
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