Wolf Vollprecht created ARROW-3475:
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Summary: C++ Int64Builder.Finish(NumericArray<Int64Type>)
Key: ARROW-3475
URL: https://issues.apache.org/jira/browse/ARROW-3475
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Wolf Vollprecht
I was intuitively thinking that the following code would work:
{{Status s;}}
{{Int64Builder builder;}}
{{s = builder.Append(1);}}
{{s = builder.Append(2);}}
{{std::shared_ptr<NumericArray<Int64Type>> array;}}
{{builder.Finish(&array);}}
However, it does not seem to work, as the finish operation is not overloaded in
the Int64 (or the numeric builder).
Would it make sense to add this interface?
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