[BUG] array and map casts to string tests failed

[jlowe]

Nightly build failed in array and map string casting tests:

[2024-09-06T14:11:35.298Z] FAILED ../../src/main/python/cast_test.py::test_cast_array_to_string[true-Array(String)][DATAGEN_SEED=1725624934, TZ=America/Punta_Arenas, ALLOW_NON_GPU(ProjectExec,FilterExec,FileSourceScanExec,BatchScanExec,CollectLimitExec,DeserializeToObjectExec,DataWritingCommandExec,WriteFilesExec,ShuffleExchangeExec,ExecutedCommandExec)] - AssertionError: GPU and CPU string values are different at [2, 'a']
[2024-09-06T14:11:35.298Z] FAILED ../../src/main/python/cast_test.py::test_cast_array_to_string[true-Array(Struct(['child0', Byte],['child1', String],['child2', Date]))][DATAGEN_SEED=1725624934, TZ=America/Punta_Arenas, INJECT_OOM, ALLOW_NON_GPU(ProjectExec,FilterExec,FileSourceScanExec,BatchScanExec,CollectLimitExec,DeserializeToObjectExec,DataWritingCommandExec,WriteFilesExec,ShuffleExchangeExec,ExecutedCommandExec)] - AssertionError: GPU and CPU string values are different at [1, 'a']
[2024-09-06T14:11:35.299Z] FAILED ../../src/main/python/cast_test.py::test_cast_map_to_string[true-Map(String(not_null),String)][DATAGEN_SEED=1725624934, TZ=America/Punta_Arenas, INJECT_OOM, ALLOW_NON_GPU(ProjectExec,FilterExec,FileSourceScanExec,BatchScanExec,CollectLimitExec,DeserializeToObjectExec,DataWritingCommandExec,WriteFilesExec,ShuffleExchangeExec,ExecutedCommandExec)] - AssertionError: GPU and CPU string values are different at [0, 'a']

[jlowe]

Appears to be caused by rapidsai/cudf#16574. Reverting that from the spark-rapids-jni build allows the tests to pass. I'll try to build a C++ repro and file a cudf issue.

[jlowe]

Filed rapidsai/cudf#16768.

[revans2]

rapidsai/cudf#16777 is supposed to have fixed issues. I will test that indeed it did