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Support FixedSizeList in arrow-json reader #9714

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@liamzwbao

Is your feature request related to a problem or challenge? Please describe what you are trying to do.

We support FixedSizeList in json writer but not reader

DataType::List(_) => Ok(Box::new(ListArrayDecoder::<i32>::new(ctx, data_type, is_nullable)?)),
DataType::LargeList(_) => Ok(Box::new(ListArrayDecoder::<i64>::new(ctx, data_type, is_nullable)?)),
DataType::ListView(_) => Ok(Box::new(ListViewArrayDecoder::<i32>::new(ctx, data_type, is_nullable)?)),
DataType::LargeListView(_) => Ok(Box::new(ListViewArrayDecoder::<i64>::new(ctx, data_type, is_nullable)?)),

Describe the solution you'd like

Consider adding support for decoding FixedSizeList

Describe alternatives you've considered

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    arrowChanges to the arrow crateenhancementAny new improvement worthy of a entry in the changelog

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