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David Li commented on ARROW-16234: ---------------------------------- Not sure 'ignore nulls' works for sorting in general, how would nulls get compared to other items? > [C++] Implement Rank Kernel > --------------------------- > > Key: ARROW-16234 > URL: https://issues.apache.org/jira/browse/ARROW-16234 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Will Ayd > Assignee: Will Ayd > Priority: Minor > Labels: C++, good-second-issue, kernel, pull-request-available > Time Spent: 20m > Remaining Estimate: 0h > > Didn't see this in the library already so apologies if overlooked, but I > think it would be nice to add a compute kernel for ranking. Here is a similar > function in pandas: > [https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.rank.html] -- This message was sent by Atlassian Jira (v8.20.7#820007)