Describe the enhancement requested
This is similar to #44810.
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virtual ::arrow::Status ReadRowGroup(int i, const std::vector<int>& column_indices, |
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std::shared_ptr<::arrow::Table>* out) = 0; |
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virtual ::arrow::Status ReadRowGroup(int i, std::shared_ptr<::arrow::Table>* out) = 0; |
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virtual ::arrow::Status ReadRowGroups(const std::vector<int>& row_groups, |
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const std::vector<int>& column_indices, |
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std::shared_ptr<::arrow::Table>* out) = 0; |
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virtual ::arrow::Status ReadRowGroups(const std::vector<int>& row_groups, |
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std::shared_ptr<::arrow::Table>* out) = 0; |
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Component(s)
C++, Parquet