David Li created ARROW-12961: -------------------------------- Summary: [C++] MSVC issues warning building PyArrow on Windows Key: ARROW-12961 URL: https://issues.apache.org/jira/browse/ARROW-12961 Project: Apache Arrow Issue Type: Improvement Components: Python Reporter: David Li Assignee: David Li
[https://ci.appveyor.com/project/ApacheSoftwareFoundation/arrow/builds/39448469/job/96ja5h1b984ln09d] While it doesn't block anything, there's a warning (looks like because a parameter was misdeclared in the pxd file): {noformat} [33/36] Building CXX object CMakeFiles\_compute.dir\_compute.cpp.obj _compute.cpp(18101): warning C4244: 'argument': conversion from 'int64_t' to 'uint32_t', possible loss of data {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005)