[C++] Added support for fixed sized list to compute functions that process lists

[asfimport]

The following functions do not support fixed size list (and should):

• list_flatten

• list_parent_indices (one could argue this doesn't need to be supported since this should be obvious and fixed_size_list doesn't have an indices array)

• list_value_length (should be easy)

  For reference, the following functions do correctly consume fixed_size_list (there may be more, this isn't an exhaustive list):

• count

• drop_null

• is_null

• is_valid

Reporter: Weston Pace / @westonpace
Assignee: David Li / @lidavidm

Related issues:

• [C++] fixed list support missing for binary_join (is related to)

PRs and other links:

• GitHub Pull Request #11127

_{Note: This issue was originally created as ARROW-13877. Please see the migration documentation for further details.}

[asfimport]

Antoine Pitrou / @pitrou:
Issue resolved by pull request 11127
#11127