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SortedFirst / SortedLast aggregations with sort direction #821

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devinrsmith opened this issue Jul 6, 2021 · 0 comments

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devinrsmith commented Jul 6, 2021

SortedFirst and SortedLast assume ascending sorted columns. Arguably, any column should be able be able to specify a sort direction.

We can extend the existing tuple type and code generated tuples to introduce a new Comparable-like interface:

interface SortedComparable<T> {
  int compareTo(T other, boolean[] order);
}

devinrsmith added the feature request label

devinrsmith added this to the Backlog milestone

devinrsmith assigned rcaudy

devinrsmith mentioned this issue

Table operations #762

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