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Add Array::logical_null_count for inspecting number of null values #6608

Merged
merged 1 commit into from
Oct 22, 2024
Merged

Add Array::logical_null_count for inspecting number of null values #6608

merged 1 commit into from
Oct 22, 2024

Commits on Oct 21, 2024

  1. Add Array::logical_null_count for inspecting number of null values 

    Add counter-part of `Array::null_count`, but counting the logical null
values. This will be useful in DataFusion. Current alternative is to
compute null mask (via `Array::logical_nulls()`) and do counting on it.
Given this might be expensive and verbose, caller may naturally feel
steer towards `Array::null_count` which may or may not be applicable,
depending on the context.
    @findepi
    findepi committed Oct 21, 2024
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