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  1. Apache Arrow
  2. ARROW-16234

[C++] Implement Rank Kernel

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      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

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              willayd Will Ayd
              willayd Will Ayd
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