Commits
Joris Van den Bossche authored and GitHub committed 84e54308f13
GH-34686: [Python] Add RunEndEncodedScalar class (#34924)
### Rationale for this change
Follow-up on https://github.com/apache/arrow/pull/34570 (exposing the new RunEndEncoded array and type in pyarrow) to also add the scalar class.
### Are there any user-facing changes?
The example from the issue now works:
```
In [15]: run_ends = [3, 5, 10, 19]
...: values = [1, 2, 1, 3]
...: ree_array = pa.RunEndEncodedArray.from_arrays(run_ends, values)
In [16]: ree_array[0]
Out[16]: <pyarrow.RunEndEncodedScalar: 1>
```
* Closes: #34686
Authored-by: Joris Van den Bossche <jorisvandenbossche@gmail.com>
Signed-off-by: Joris Van den Bossche <jorisvandenbossche@gmail.com>