Yibo Cai created ARROW-9687: ------------------------------- Summary: [C++][Compute] Optionally ignore NaN in sum kernel Key: ARROW-9687 URL: https://issues.apache.org/jira/browse/ARROW-9687 Project: Apache Arrow Issue Type: Improvement Components: C++ Reporter: Yibo Cai
For floating types, sum kernel returns NaN if there's at least one NaN in the input array. It's useful to provide an option to ignore NaN(treat as 0) in summing, similar to [numpy.nansum|https://numpy.org/doc/stable/reference/generated/numpy.nansum.html]. -- This message was sent by Atlassian Jira (v8.3.4#803005)