[C++] Arrow build failed with error C2039

[Cheney-W]

Describe the bug, including details regarding any error messages, version, and platform.

Hello, I'm a member of Microsoft VCPKG, when I built arrow:x64-windows in an internal version of Visual Studio, it failed with following errors:
arrow/json/object_writer.h(39): error C2039: 'string': is not a member of 'std'

This issue caused by the STL PR: microsoft/STL#4633, and according to the recommendations of the STL developers, the affected files need to include the Standard <string> header.

I have applied this change in vcpkg by microsoft/vcpkg#39160. Since this VS internal version has not been released yet, I am submitting this issue just to inform you.

Component(s)

C++

[raulcd]

Thanks @Cheney-W for the report!

[raulcd]

It seems object_writer.h was already patched here:

• MINOR: [C++] Include <string> before using std::string #42004

[raulcd]

Closing as already done but thanks for reporting.