Like Pandas [prod](https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.core.groupby.GroupBy.prod.html). Note that Pandas has a min_count option. **Reporter**: [David Li](https://issues.apache.org/jira/browse/ARROW-13575) / @lidavidm **Assignee**: [David Li](https://issues.apache.org/jira/browse/ARROW-13575) / @lidavidm #### Related issues: - [[C++] Implement hash_aggregate kernels (umbrella issue)](https://github.com/apache/arrow/issues/29014) (is a child of) #### PRs and other links: - [GitHub Pull Request #10890](https://github.com/apache/arrow/pull/10890) <sub>**Note**: *This issue was originally created as [ARROW-13575](https://issues.apache.org/jira/browse/ARROW-13575). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*</sub>
Like Pandas prod. Note that Pandas has a min_count option.
Reporter: David Li / @lidavidm
Assignee: David Li / @lidavidm
Related issues:
PRs and other links:
Note: This issue was originally created as ARROW-13575. Please see the migration documentation for further details.