GH-42235: [C++] list_parent_indices: Add support for list-view types #42236
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| auto input = | ||
| ArrayFromJSON(list_view(int16()), "[[0, null, 1], [0, 0], [2, 3], [], [4, 5]]"); | ||
| auto tweaked = TweakValidityBit(input, 1, false); | ||
| auto expected = ArrayFromJSON(int64(), "[0, 0, 0, null, null, 2, 2, 4, 4]"); |
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Hmm... the fact that this gives a different result than for regular lists should perhaps be called out in the official documentation for this function?
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Done. Tell me if it's clear enough.
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After merging your PR, Conbench analyzed the 5 benchmarking runs that have been run so far on merge-commit 508bdaa. There were no benchmark performance regressions. 🎉 The full Conbench report has more details. It also includes information about 7 possible false positives for unstable benchmarks that are known to sometimes produce them. |
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…types (apache#42236) ### Rationale for this change Completing the support of list-views. ### What changes are included in this PR? Implementation of the `list_parent_indices` function for `ListViewType` and `LargeListViewType`. ### Are these changes tested? Yes, by new unit tests. ### Are there any user-facing changes? More complete support of list-views. * GitHub Issue: apache#42235 Lead-authored-by: Felipe Oliveira Carvalho <felipekde@gmail.com> Co-authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Antoine Pitrou <antoine@python.org>
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Rationale for this change
Completing the support of list-views.
What changes are included in this PR?
Implementation of the
list_parent_indicesfunction forListViewTypeandLargeListViewType.Are these changes tested?
Yes, by new unit tests.
Are there any user-facing changes?
More complete support of list-views.